A minute’s silence was held across Britain on Thursday to remember the victims of the Manchester concert bombing which killed at least 22 people on Monday.

Mourners gathered at St. Ann’s Square in Manchester and other locations across Britain at 11 a.m. (1000 GMT) to pay their respects.

St. Ann’s Square in Manchester has become the focal point for tributes to the victims. Flowers, teddies and balloons were laid at the monument of the Square to remember those who died in the blast.

The leader of Britain’s Labour Party Jeremy Corbyn observed a minute’s silence with firemen at Islington Fire Station in London.

British-born Salman Abedi, 22, who was known to security services, carried out an attack on a concert venue packed with children on Monday night.