During the Siege of Sarajevo in the 1990s, European tourists have been accused of paying to shoot at innocent civilians in the war-torn city.

The alert, which lasted for about an hour, also led to the closure of the airspace over Vilnius Airport.

Salim El Koudri, 31, rammed into crowds in the centre of the city in Emilia Romagna, injuring eight people, including four critically.

An Antarctic scientist at the Jang Bogo station allegedly pulled a makeshift knife on a colleague (Picture: Getty Images)

The "Taiwan Hualien Pacific Rock Art Festival" has Risen to Become one of the World's Top Three Rock Art Festivals