---
title: "Living in Klagenfurt as a digital nomad: cost, safety, visa, internet"
url: https://nostos.navoy.io/cities/klagenfurt
description: "Carinthian capital on a warm Alpine lake, near Italy and Slovenia"
dataset: 2026.11.2 (2026-11-09)
license: CC BY 4.0
---

# Klagenfurt, Austria

Klagenfurt scores 61.8/100 for digital nomads under balanced weights, ranking 673 of 1501 cities. Expect about $2,650 per month (country-level estimate), no dedicated nomad visa, and a measured median download speed of 36.8 Mbps.

Klagenfurt is the capital of Carinthia, a small Renaissance city at the end of the Wörthersee, one of the warmest Alpine lakes for summer swimming, with mountains, Italy and Slovenia all within about 1 h. The university and a lakeside tech park give it a modest professional scene. The airport has few routes and Ljubljana is often easier; since the Koralm railway opened, Graz is about 45 min away by train.

Known for: Wörthersee swimming, Minimundus, Italy and Slovenia within 1 h, University and tech park.

## Scores (balanced weights, 0–100)

| Factor | Score |
| --- | --- |
| Overall | 61.8 |
| Cost of living | 27 |
| Safety | 78 |
| Healthcare | 88 |
| Internet | 67 |
| Visa ease | 61 |
| Getting there & around | 30 |
| Climate | 25 |
| Air quality | 87 |
| Quality of life | 93 |

## The numbers behind the scores

| Metric | Value | Level | As of | Source |
| --- | --- | --- | --- | --- |
| Monthly cost, one person | $2,650 | country | 2026-09 | [^2] |
| Central 1-bedroom rent | — | city | 2026-09 | [^3] |
| Outskirts 1-bedroom rent (basis of the monthly total) | — | city | 2026-09 | [^3] |
| Homicide rate (per 100k) | 0.99 | country | 2024 | [^4] |
| Political stability (0–100) | 74.9 | country | 2025 | [^5] |
| UHC service coverage (0–100) | 84 | country | 2023 | [^6] |
| Life expectancy (years) | 81.8 | country | 2023 | [^7] |
| Median download (Mbps) | 36.8 | city | 2024 | [^8] |
| Median upload (Mbps) | 9.3 | city | 2024 | [^8] |
| Starlink residential service | Available | country | 2026-10 | [^9] |
| Nomad visa | none listed | country | 2026-07 | [^10] |
| Entry for US / EU / UK passports | 90 days / unlimited / 90 days | country | 2026-02 | [^11] |
| Non-stop destinations (KLU/LJU) | 37 | city | 2026-11 | [^12] |
| Restaurants within 3 km of the centre (OpenStreetMap) | 152 | city | 2026-11 | [^16] |
| Walkability / transit (1–5) | 4 / 3 | editorial | 2026-09 | [^13] |
| Comfortable months | 3 of 12 | city | 2001–2020 | [^14] |
| Annual mean PM2.5 (µg/m³) | 10.8 | city | 2024 | [^15] |
| Human Development Index | 0.93 | country | 2023 | [^17] |
| English proficiency band | very-high | country | 2024 | [^18] |

## Tax on income from abroad

**Residents pay up to 55% on worldwide earnings and 27.5% flat on investments; no wealth or inheritance tax.** With a home in Austria or a stay over six months, Austria taxes your worldwide income. Foreign salary or fees pay 0% up to €13,539, then 20% to 50%, and 55% above €1 million (2026). Foreign dividends, interest, share and crypto gains pay a flat 27.5%. There is no wealth, inheritance or gift tax. Only incoming scientists, researchers, artists and athletes get a newcomer relief.

| Question | Answer |
| --- | --- |
| How residents are taxed | worldwide income |
| Remote work for foreign clients or employers | taxed (0% up to €13,539, then 20%–50% progressive, and 55% above €1,000,000 (2026)) |
| Investments and pensions from abroad | taxed (27.5% flat on dividends, capital gains and crypto (25% on bank interest); 30% on property gains; rent and pensions at 0%–55% progressive) |
| Wealth | no wealth tax; no inheritance tax |
| Tax resident after | 183 days a year |
| Top income tax rate | 55% |

Residency: You are fully taxable on worldwide income if you have a residence (Wohnsitz) or habitual abode (gewöhnlicher Aufenthalt) in Austria; citizenship does not matter. A Wohnsitz is a dwelling you evidently use, or will use, as a home over the long term. It need not be your main home and need not be used all the time, so renting a flat to live in can make you resident from the day you move in. Habitual abode means staying for more than a temporary visit, holiday or business trip, and after six months in Austria you are fully taxable in any case, retroactively from the first day. Someone whose centre of vital interests has been abroad for more than five calendar years can keep an Austrian second home without becoming resident in years when it is used on no more than 70 days, but only if they keep a complete log of the days of use (Zweitwohnsitzverordnung, BGBl. II Nr. 528/2003). Non-residents pay tax only on Austrian-source income, for example pay for work done in Austria.

Remote work: Salary from a foreign employer and fees from foreign clients are taxed like any Austrian income. On the 2026 scale the first €13,539 is tax-free, then 20% up to €21,992, 30% up to €36,458, 40% up to €70,365, 48% up to €104,859, 50% up to €1,000,000 and 55% above. The brackets (except the €1 million one) rise each year by two-thirds of inflation, 1.7333% for 2026. A foreign employer with no Austrian permanent establishment does not have to withhold wage tax but may do so voluntarily. If it does not, you must file a tax return and pay advance instalments, and the employer must send a wage statement (form L 17) when you work mainly in Austria; the reduced rate on 13th and 14th salaries applies only with a complete L 17. Work physically done in Austria is taxed in Austria as your country of residence, and treaties decide any overlap; foreign tax is credited or the income is exempt with progression, depending on the treaty. Social insurance: an employee working in Austria is normally covered by Austrian social insurance even with a foreign employer, unless a posting or another EU or treaty rule keeps them in their home system. An employer with no Austrian establishment can agree with the employee that the employee pays the contributions directly to the Austrian health insurance fund (ÖGK). Freelancers without a trade licence (neue Selbständige, such as writers, lecturers, consultants) apply for a tax number and must register with the social insurance fund SVS within one month once yearly income exceeds €6,613.20 (2026). SVS charges 18.5% for pension and 6.8% for health insurance on profit up to €8,085 a month, plus €12.95 a month accident insurance. Late registration costs a 9.3% surcharge. Self-employed people file their annual return (form E 1) by 30 April on paper or 30 June online.

Investments: Dividends, interest, gains on shares, bonds, funds and derivatives, and crypto income are taxed at a flat 27.5%, except interest on bank and savings accounts at 25%. Austrian banks and crypto providers withhold the tax, but income from a foreign broker, bank or exchange must be declared in your return and is then taxed at the same flat rate. Shares and fund units bought by 31 December 2010 (bonds by 31 March 2012) are old holdings (Altbestand) and their gains are generally untaxed, except holdings of 1% or more. Crypto bought by 28 February 2021 is likewise outside the 27.5% regime, and swapping one crypto for another is not a taxable sale. Gains on property are taxed at 30% (ImmoESt); your main home and buildings you built yourself are essentially exempt. Rent is taxed at progressive rates. Foreign pensions are taxed at progressive rates unless a treaty leaves them to the paying country, in which case they are exempt but raise the rate on your other income (exemption with progression); otherwise Austria taxes them and credits the foreign tax. Leaving later triggers exit tax: shares and other capital assets are treated as sold at market value on the day you move. For a move to another EU or EEA country, the tax is not assessed on request until you actually sell or move on to a third country.

On the nomad visa: Austria has no digital nomad visa. EU and EEA citizens can live and work there freely. Other nationals can stay visa-free or on a Schengen visa for short visits; for a longer stay without working, the usual route is the settlement permit Niederlassungsbewilligung – ausgenommen Erwerbstätigkeit, which is subject to a yearly quota, requires a regular income of at least €2,616.78 a month for a single person (2026) and proof of German, and is meant for people who settle without working in Austria. No permit carries a tax regime of its own. Anyone who rents a home to live in or stays more than six months is fully taxable on worldwide income at ordinary rates. A short tourist stay in a hotel normally creates neither, but work done during the stay is still Austrian-source income, and whether a treaty shields it depends on your home country's treaty.

Schemes for newcomers:

- **Zuzugsfreibetrag (allowance for incoming scientists and researchers, § 103 Abs. 1a EStG)** (5 years): 30% of income from scientific work taxed at the ordinary scale is tax-free, whether earned in Austria or abroad. It can be applied through payroll or in the tax return. Who qualifies: Scientists and researchers whose move from abroad serves science and research in the public interest: mainly scientific work (research and experimental development) and a documented high qualification. University professors are presumed to qualify; industry researchers qualify with pay at least at the EU Blue Card salary level. Pure teaching does not qualify. You must apply in writing to the Finanzamt Österreich (form E 103) within six months of moving; the deadline cannot be extended. If you previously moved your centre of life out of Austria, more than ten years must have passed since then.
- **Zuzugsbegünstigung: Beseitigung der steuerlichen Mehrbelastung (relief from extra tax on foreign income, § 103 Abs. 1 EStG)** (no fixed end): Foreign income (not Austrian income) is taxed at a flat average rate equal to the foreign tax you paid over the three years before the move, but at least 15%. From the eleventh calendar year the rate rises by two percentage points a year, and the relief ends in the year it reaches 48%. It can be waived in a year's tax return. Who qualifies: Scientists, researchers, artists and athletes whose move is in the public interest, granted by official decision on a written application within six months of moving; a returning former resident must have been away more than ten years.
- **Kleinunternehmerregelung (small-business VAT exemption)** (no fixed end): You charge no Austrian VAT and cannot reclaim VAT on costs. Opting out by declaration to the tax office binds you for five years. It does not change income tax. Who qualifies: Freelancers and other businesses with their place of business in Austria whose turnover does not exceed €55,000 in the current and previous calendar year. It applies automatically; exceeding the limit by up to 10% keeps the exemption for that year only.
- **Kleinunternehmerpauschalierung and Basispauschalierung (flat-rate business expenses)** (no fixed end): Instead of proving costs, you deduct a flat share of turnover: 45% (capped at €24,750), or 20% for service businesses (capped at €11,000), under the small-business version; 15% (capped at €63,000) from 2026, or 6% for consulting, scientific, writing and teaching work, under the basic version. Social insurance contributions are deductible on top. Profit is still taxed at 0%–55%. Who qualifies: Self-employed people and traders who keep cash-basis accounts. The small-business version needs turnover of at most €55,000 and the VAT small-business exemption; the basic version is open up to €420,000 of prior-year turnover (2026).

Official sources: [Steuertarif und Steuerabsetzbeträge](https://www.bmf.gv.at/themen/steuern/arbeitnehmerveranlagung/steuertarif-steuerabsetzbetraege/steuertarif-steuerabsetzbetraege.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [Tarifstufen](https://www.usp.gv.at/steuern-finanzen/einkommensteuer-ueberblick/weitere-informationen-est/tarifstufen.html) (Unternehmensservice Portal (usp.gv.at), Federal Ministry of Finance, read 2026-10-27); [Persönliche Steuerpflicht](https://www.bmf.gv.at/themen/steuern/arbeitnehmerveranlagung/allgemeines-zur-lohn-und-einkommenssteuer/persoenliche-steuerpflicht.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [EAS 3149: Keine Anwendung der Zweitwohnsitzverordnung gegen den Willen des Steuerpflichtigen](https://findok.bmf.gv.at/findok/resources/pdf/c941050f-f68e-415f-9327-f806023edaec/46793.1.1.0.pdf) (Bundesministerium für Finanzen, Findok (findok.bmf.gv.at), read 2026-10-27); [Einkünfte aus nichtselbständiger Arbeit mit Auslandsbezug](https://www.bmf.gv.at/themen/steuern/arbeitnehmerveranlagung/lohnsteuer-mit-auslandsbezug/einkuenfte-nichtselbststaendige-arbeit-mit-auslandsbezug.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [LStR 2002 – Wartungserlass 2020 (BMF-IV/7, 15 December 2020)](https://findok.bmf.gv.at/findok/iwg/78/78904/78904.1.pdf) (Bundesministerium für Finanzen, Findok (findok.bmf.gv.at), read 2026-10-27); [Vereinbarung nach Artikel 21 (2) der VO (EG) Nr. 987/2009 zwischen Arbeitnehmer und Arbeitgeber](https://www.gesundheitskasse.at/cdscontent/load?contentid=10008.682890&version=1575374624) (Österreichische Gesundheitskasse (gesundheitskasse.at), read 2026-10-27); [Neue Selbständige](https://www.usp.gv.at/themen/mitarbeiter-und-gesundheit/einstellung-mitarbeiter-und-arten-der-beschaeftigung/weitere-informationen-einstellen-von-personal/neue-selbststaendige.html) (Unternehmensservice Portal (usp.gv.at), read 2026-10-27); [Monatliche Beitragsgrundlagen und Beiträge 2026 in der GSVG-/FSVG-Pflichtversicherung](https://www.svs.at/cdscontent/load?contentid=10008.763406&version=1672393252) (Sozialversicherungsanstalt der Selbständigen (svs.at), read 2026-10-27); [Allgemeine Informationen zu Einkünften aus Kapitalvermögen](https://www.bmf.gv.at/themen/steuern/sparen-veranlagen/information-zu-einkuenften-aus-kapitalvermoegen.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [Steuerliche Behandlung von Kryptowährungen](https://www.bmf.gv.at/themen/steuern/sparen-veranlagen/steuerliche-behandlung-von-kryptowaehrungen.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [Substanzgewinne bzw. Einkünfte aus realisierten Wertsteigerungen](https://www.bmf.gv.at/themen/steuern/sparen-veranlagen/substanzgewinne-bzw-einkuenfte-aus-realisierten-wertsteigerungen.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [Immobilienertragsteuer (ImmoESt)](https://www.oesterreich.gv.at/de/lexicon/I/Seite.991651) (oesterreich.gv.at (Federal Chancellery), read 2026-10-27); [Zuzugsbegünstigung](https://www.bmf.gv.at/themen/steuern/arbeitnehmerveranlagung/zuzugsbeguenstigung.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [Bundesfinanzgericht RV/7105514/2019 (Zuzugsfreibetrag gemäß § 103 Abs. 1a EStG 1988)](https://findok.bmf.gv.at/findok/iwg/125/125951/125951.1.pdf) (Bundesfinanzgericht, published in Findok (findok.bmf.gv.at), read 2026-10-27); [Intensiver Austausch mit Vorgängern (press release, March 2025)](https://www.bmf.gv.at/presse/pressemeldungen/2025/maerz/marterbauer-austausch-vorgaenger.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [Erbschaftssteuer](https://www.oesterreich.gv.at/de/lexicon/E/Seite.991707) (oesterreich.gv.at (Federal Chancellery), read 2026-10-27); [Schenkungsmeldung](https://www.bmf.gv.at/themen/steuern/steuern-von-a-bis-z/schenkungsmeldung.html) (Bundesministerium für Finanzen (bmf.gv.at), read 2026-10-27); [Grunderwerbsteuer (GrESt)](https://www.usp.gv.at/themen/steuern-finanzen/weitere-steuern-und-abgaben/grunderwerbsteuer.html) (Unternehmensservice Portal (usp.gv.at), read 2026-10-27); [Eintragung des Eigentumsrechts ins Grundbuch](https://www.oesterreich.gv.at/en/themen/bauen_und_wohnen/grundstueckskauf_und_grundbuch/grundstueckskauf/Seite.200060) (oesterreich.gv.at (Federal Chancellery), read 2026-10-27); [Kleinunternehmen (Regelung seit 1. Jänner 2025)](https://www.usp.gv.at/themen/steuern-finanzen/umsatzsteuer-ueberblick/weitere-informationen-zur-umsatzsteuer/weitere-steuertatbestaende-und-befreiungen/kleinunternehmen.html) (Unternehmensservice Portal (usp.gv.at), read 2026-10-27); [Pauschalierung](https://www.usp.gv.at/themen/steuern-finanzen/steuerliche-gewinnermittlung/pauschalierung-ueberblick.html) (Unternehmensservice Portal (usp.gv.at), read 2026-10-27); [Basispauschalierung: Höhere Grenzen ab 2025 und 2026](https://www.usp.gv.at/aktuelles/newsliste/basispauschalierung-hoehere-grenzen-ab-2025-und-2026.html) (Unternehmensservice Portal (usp.gv.at), read 2026-10-27); [Niederlassungsbewilligung – ausgenommen Erwerbstätigkeit](https://www.oesterreich.gv.at/de/themen/menschen_aus_anderen_staaten/aufenthalt/3/2/Seite.120302) (oesterreich.gv.at (Federal Chancellery), read 2026-10-27).

Not yet reviewed by a person. General information, not tax advice. US citizens are taxed by the US wherever they live.

## Climate (2001–2020 normals)

| Month | Mean °C | Rain mm | Humidity % | Comfortable |
| --- | --- | --- | --- | --- |
| Jan | -3 | 45 | 91 | no |
| Feb | -1.9 | 57 | 88 | no |
| Mar | 2.3 | 61 | 83 | no |
| Apr | 7.3 | 71 | 78 | no |
| May | 12 | 100 | 76 | no |
| Jun | 16.4 | 110 | 74 | yes |
| Jul | 18.5 | 114 | 71 | yes |
| Aug | 18 | 125 | 72 | yes |
| Sep | 12.8 | 124 | 78 | no |
| Oct | 8.2 | 94 | 85 | no |
| Nov | 3.4 | 91 | 89 | no |
| Dec | -1.6 | 67 | 90 | no |

## Airports and nonstop flights

| Airport | IATA | Nonstop destinations | International | From US airports |
| --- | --- | --- | --- | --- |
| Klagenfurt Airport | KLU | 7 | 6 | 0 |
| Ljubljana Airport | LJU | 30 | 30 | 0 |

Unique destinations across all airports: 37, of which 36 international (Wikipedia, 2026-11).

## Similar cities

- [Dresden](https://nostos.navoy.io/cities/dresden) (63.8) — [compare](https://nostos.navoy.io/compare/dresden-vs-klagenfurt)
- [Chemnitz](https://nostos.navoy.io/cities/chemnitz) (62.7) — [compare](https://nostos.navoy.io/compare/chemnitz-vs-klagenfurt)
- [Leipzig](https://nostos.navoy.io/cities/leipzig) (64.1) — [compare](https://nostos.navoy.io/compare/klagenfurt-vs-leipzig)
- [Bremen](https://nostos.navoy.io/cities/bremen) (64.4) — [compare](https://nostos.navoy.io/compare/bremen-vs-klagenfurt)
- [Saarbrücken](https://nostos.navoy.io/cities/saarbrucken) (65.1) — [compare](https://nostos.navoy.io/compare/klagenfurt-vs-saarbrucken)

## FAQ

### How much does it cost to live in Klagenfurt as a digital nomad?

A single person typically spends about $2,650 per month in Klagenfurt (a country-level estimate for Austria). That is a 27/100 cost score, where 100 is the cheapest city in the dataset.

### Is Klagenfurt safe for digital nomads?

Klagenfurt scores 78/100 on safety. Austria records 0.99 homicides per 100,000 people per year (WHO, 2024) and a political-stability score of 74.9/100 (World Bank WGI). Both figures are national, so neighbourhood-level risk can differ.

### Does Austria have a digital nomad visa?

No dedicated digital nomad visa was listed for Austria as of 2026-07. Visitors from the US can stay 90 days visa-free.

### How fast is the internet in Klagenfurt?

Measured median download speed in Klagenfurt was 36.8 Mbps (upload 9.3 Mbps) across 6,492 M-Lab tests in 2024. Measured speeds run below advertised plan speeds everywhere, so compare cities rather than reading the number as a plan.

### Is Starlink available in Klagenfurt?

Yes. Starlink's availability map lists residential service as available in Austria (checked 2026-10), so a dish can serve as a backup line in Klagenfurt. Check the exact address on starlink.com before ordering, since capacity varies by area.

### Which airports serve Klagenfurt and how many nonstop flights are there?

Klagenfurt is served by Klagenfurt Airport (KLU) with 7 nonstop destinations and Ljubljana Airport (LJU) with 30 nonstop destinations, 37 unique destinations across all of them, of which 36 are international. 0 US airports have a nonstop link. Source: Wikipedia, 2026-11.

### When is the best time of year to be in Klagenfurt?

The most comfortable months are Jun, Jul, Aug. Mean temperatures range from 27°F (-3°C) in Jan to 65°F (19°C) in Jul (NASA POWER 2001–2020 climatology).

### Klagenfurt or Dresden: which is better for digital nomads?

Dresden is the city with the closest factor profile to Klagenfurt in this dataset. Which one wins depends on your weights; the comparison page puts every factor side by side with the numbers behind them.

## Plan a trip

[Plan a trip to Klagenfurt](https://dashboard.navoy.io/trip/new?utm_source=nostos&utm_medium=web&utm_campaign=plan_trip&utm_content=klagenfurt&destination=Klagenfurt%2C+Austria) on Navoy, the AI travel planner behind Nostos.

## Sources

[^1]: City population (latest census or official estimate), Wikipedia (citing national statistics offices). CC BY-SA 4.0. https://en.wikipedia.org/ (retrieved 2026-09-22)
[^2]: 2026 Cost of Living Index (country level), WhereNext. CC BY 4.0. https://getwherenext.com/data/cost-of-living-2026 (retrieved 2026-09-22)
[^3]: Cost of Living Global 2026 (city rows), WhereToEmigrate. CC BY 4.0. https://github.com/0brien18/global-emigration-dataset (retrieved 2026-09-22)
[^4]: Victims of intentional homicide per 100,000 population (national data, latest year), United Nations Office on Drugs and Crime, dataUNODC. UNODC data, free to reuse with attribution. https://data.unodc.org/datareport/hom-victim (retrieved 2026-10-12)
[^5]: Worldwide Governance Indicators — Political Stability and Absence of Violence (score 0–100), World Bank. CC BY 4.0. https://www.worldbank.org/en/publication/worldwide-governance-indicators (retrieved 2026-09-22)
[^6]: UHC service coverage index, World Health Organization, Global Health Observatory. CC BY-NC-SA 3.0 IGO (WHO data policy). https://www.who.int/data/gho/data/indicators/indicator-details/GHO/uhc-index-of-service-coverage (retrieved 2026-09-22)
[^7]: Life expectancy at birth (years), both sexes, World Health Organization, Global Health Observatory. CC BY-NC-SA 3.0 IGO (WHO data policy). https://www.who.int/data/gho/data/indicators/indicator-details/GHO/life-expectancy-at-birth-(years) (retrieved 2026-09-22)
[^8]: M-Lab NDT statistics (city aggregates, 2024), Measurement Lab. CC0 1.0. https://statistics.measurementlab.net/ (retrieved 2026-09-22)
[^9]: Starlink availability map, SpaceX (Starlink). Factual status cited from starlink.com. https://www.starlink.com/map (retrieved 2026-10-07)
[^10]: Digital Nomad Visas 2026, WhereToEmigrate. CC BY 4.0. https://github.com/0brien18/global-emigration-dataset (retrieved 2026-09-22)
[^11]: Passport Index dataset (visa requirements, 199 passports × 199 destinations), Ilya Ilyankou (compiled from passportindex.org). MIT. https://github.com/ilyankou/passport-index-dataset (retrieved 2026-09-22)
[^12]: Airport destinations (Wikipedia airline and destination tables), Wikipedia contributors; countries via Wikidata. CC BY-SA 4.0. https://en.wikipedia.org/ (retrieved 2026-09-24)
[^13]: Walkability and transit ratings (editorial), Navoy. CC BY 4.0. https://nostos.navoy.io/methodology (retrieved 2026-09-22)
[^14]: NASA POWER climatology (2001–2020 monthly means), NASA Langley Research Center. Public domain (US Government). https://power.larc.nasa.gov/ (retrieved 2026-09-22)
[^15]: WHO Ambient Air Quality Database, June 2026 update (V8), World Health Organization. CC BY-NC-SA 3.0 IGO (WHO data policy). https://www.who.int/publications/m/item/who-ambient-air-quality-database-(update-jun-2026) (retrieved 2026-09-22)
[^16]: OpenStreetMap restaurants (Overpass API), OpenStreetMap contributors. ODbL 1.0. https://overpass-api.de/ (retrieved 2026-10-02)
[^17]: Human Development Index (HDR 2025, HDI 2023), United Nations Development Programme. CC BY 3.0 IGO. https://hdr.undp.org/data-center/documentation-and-downloads (retrieved 2026-09-22)
[^18]: EF English Proficiency Index 2024 (band), EF Education First. Proprietary; band cited as a fact with attribution. https://www.ef.com/epi/ (retrieved 2026-09-22)

HTML page: https://nostos.navoy.io/cities/klagenfurt
