Archive of Ukrainian periodicals dating back to 1896. Sources are most numerous for 1917-1945. You can search for items and filter by date, location, or publication title, or browse aggregated collections by clicking "Колекції" (collections) on the homepage.
A major North American center for the study of the Jews of Eastern Europe, YIVO offers a great bulk of its archival materials in digital, open-access form. At the given link, browse through several YIVO digital archive projects pertaining to the Jewish history of Eastern Europe and migration. While there is no set collection pertaining to contemporary Ukraine, users can find many sources related…
The Yad Vashem open access digital collections include a central database of Holocaust victims' names; an enormous photo archive of Jewish life before, during and after the Holocaust, including in Ukraine; a database of "the righteous among the nations", those who helped Jews (1448 records for Ukrainian persons — you can then filter by profession, religion, and gender); a large number of digitized…
A search for keyword "Ukraine" on the New York Public Library online archive brings up 1115 results. Sources in Judaica and Jewish history are especially rich, as well photos, illustrations, and other religious documents. The NYPL has also digitized its collection "Peasant art of subcarpathian Russia," comprising photos of physical artifacts and material culture from Zakarpattia. Researchers can…