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Ukraine's official open data portal lets visitors search datasets, browse publishers, and explore public records across topic categories.

Weed Images provides photographs of weeds and weed management topics for visitors to browse.

Hradec Králové's open data catalog covers municipal and company records, with datasets grouped into topics such as government, education, and transport.

Amsterdam’s municipal data site provides current city information and lets visitors search streets, buildings, public spaces, map layers, and datasets.

Marine Scotland’s data publishing portal lets visitors search or browse groups to locate marine datasets.

Prague’s local open data catalog lets visitors browse and download datasets using the DCAT-AP-CZ standard.

Umeå's open data portal lets visitors explore municipal data, download datasets, and use APIs, maps, and charts.

The edoc-Server research data collection lets visitors browse collections of datasets, audio, images, models, software, and video.

Gdansk’s open data portal publishes city data on topics including municipal finance, public transport schedules, and demographics.

Research Data Leeds lets visitors search, browse, and view recent additions to the university’s research data repository.

Enlighten Research Data lets visitors search and browse research data by year, college or school, author, and other categories.

The Joint Genome Institute Data Portal lets visitors browse and download genomic data.

RU-Económicas lets visitors browse repository documents by JEL classification and search the University of Seville's economics records.

The National University of Colombia repository lets visitors search and browse university communities, journals, and recent academic submissions.

Erfgoed Leiden’s e-depot lets visitors search collections, including digitized municipal building dossiers from 1929 to 2010.

The KDK Repository lets visitors browse research by year, subject, division, author, and participating social science institutes.

Producción Académica UCC lets visitors browse university research by year, author, subject, document type, and academic unit.

GREDOS lets visitors browse collections by date, author, subject, or title and provides repository policies and deposit guidance.

Materials Cloud Archive lets visitors browse records linked to materials science applications and tools.

Moldova's open data portal supports searching datasets and lists records from government organizations across topics such as health and institutions.

Brazil’s Superior Electoral Court open data portal organizes election datasets by year, organization, group, and campaign finance topic.

Ostrava’s open data catalog organizes datasets across topics such as transport, culture, population, public services, and the environment.

Drohobych's city community open data portal lists public datasets across topics including construction, culture, transport, education, and finance.

Seoul's open data portal provides access to municipal datasets and information on searching, using, and requesting public records.