Where was Ruslan and Ludmila filmed?

1972 film by Aleksandr Ptushko

Ruslan and Ludmila (1972) was filmed in Vladimir, Rostov Veliky, Trakai, Alexandrov and Alexandrov Kremlin, 5 places named in its Wikipedia article, in Russia, Lithuania. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data