A girl watches a concert during a Europe Day celebration event in Narva, Estonia, May 9, 2025. (Photo by Sergei Stepanov/Xinhua)
A couple watches a concert during a Europe Day celebration event in Narva, Estonia, May 9, 2025. (Photo by Sergei Stepanov/Xinhua)
People watch a concert during a Europe Day celebration event in Narva, Estonia, May 9, 2025. (Photo by Sergei Stepanov/Xinhua)
People watch a concert during a Europe Day celebration event in Narva, Estonia, May 9, 2025. (Photo by Sergei Stepanov/Xinhua)