Where was Eurovision Song Contest filmed?

Annual song competition held among the members of the European Broadcasting Union

Eurovision Song Contest (1956–) was filmed in Paris, Rome, Jerusalem, Athens, Baku, Copenhagen and 9 more places, 15 places named in its Wikipedia article, in Italy, France, Ireland, Denmark, Greece, Israel/Palestine, Azerbaijan, Latvia, Germany, Sweden, the Netherlands. 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