People vote for the European Parliament elections at a polling station in Narva, Estonia, June 9, 2024. (Photo: Xinhua)

A woman votes for the European Parliament elections at a polling station in Narva, Estonia, June 9, 2024. (Photo: Xinhua)

Voters wait to cast their votes for the European Parliament elections at the Palace of Culture and Science in Warsaw, Poland, June 9, 2024. (Photo: Xinhua)

Romanian President Klaus Iohannis votes for the European Parliament elections and local elections at a polling station in Bucharest, Romania, June 9, 2024. (Photo: Xinhua)

People vote for the European Parliament elections and local elections at a polling station in Bucharest, Romania, June 9, 2024. (Photo: Xinhua)

A man votes for the European Parliament elections and local elections at a polling station in Bucharest, Romania, June 9, 2024. (Photo: Xinhua)