(250611) -- VIENNA, June 11, 2025 (Xinhua) -- People lay candles to mourn victims killed in a mass school shooting in Stephansplatz in Vienna, Austria, on June 11, 2025. A three-day national mourning began on Tuesday in Austria after the country was "stricken at the heart" by a mass school shooting earlier in the morning. At least 11 people were killed, including the shooter, in the school shooting that happened in Austria's second-largest city of Graz, according to local media reports. Another 11 were hospitalized with serious injuries. (Photo by Han Lu/Xinhua)
