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City, Gdańsk

Gdańsk (PL) City Open Data

https://ckan.multimediagdansk.pl/en
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City, Gdynia

Gdynia (PL) City Open Data

http://otwartedane.gdynia.pl/en/a...
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City, Helsinki

Helsinki(FI) City Open Data

https://hri.fi/en_gb/
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City, Lviv

Lviv(UA) City Open Data

https://opendata.city-adm.lviv.ua/
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City, Nantes Open Data

Nantes(FR) City Open Data

https://data.nantesmetropole.fr/p...
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City, New York Open Data

New York (US) City Open Data

https://opendata.cityofnewyork.us/
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City, Prague Open Data

Prague(CZ) City Open Data

http://opendata.praha.eu/en
City, Toronto Open Data Icon
City, Toronto Open Data

Toronto (CA) City Open Data

https://open.toronto.ca/
Code.gov Icon
Code.gov

The primary platform for Open Source and code sharing for the U.S. Federal Government

https://code.gov
Colorado Information Marketplace Icon
Colorado Information Marketplace

Colorado State Government Open Data

https://data.colorado.gov/
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Data USA

US Public Data

https://datausa.io/about/api/
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Data.gov

US Government Data

https://api.data.gov/
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Data.parliament.uk

Contains live datasets including information about petitions, bills, MP votes, attendance and more

https://explore.data.parliament.u...
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Deutscher Bundestag DIP

This API provides read access to DIP entities (e.g. activities, persons, printed material)

https://dip.bundestag.de/document...
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District of Columbia Open Data

Contains D.C. government public datasets, including crime, GIS, financial data, and so on

http://opendata.dc.gov/pages/usin...
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EPA

Web services and data sets from the US Environmental Protection Agency

https://www.epa.gov/developers/da...
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FBI Wanted

Access information on the FBI Wanted program

https://www.fbi.gov/wanted/api
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FEC

Information on campaign donations in federal elections

https://api.open.fec.gov/develope...
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Federal Register

The Daily Journal of the United States Government

https://www.federalregister.gov/r...
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Food Standards Agency

UK food hygiene rating data API

http://ratings.food.gov.uk/open-d...
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Gazette Data, UK

UK official public record API

https://www.thegazette.co.uk/data