Journalists listen during a press conference by the police on December 22, 2023 in Prague on a deadly mass shooting at a university the day before. The gunman who opened fire at Prague's Charles University killed 13 people and then himself, Czech authorities said. Czech police are probing into the gunman's motive as the government declared a national day of mourning. Photo: VCG

捷克当局称,在布拉格查尔斯大学开枪的枪手造成 13 人死亡,随后他本人身亡。捷克警方正在调查枪手的动机,政府宣布全国哀悼日。照片:VCG