Norway attacks: memorials and tributes - in pictures

The Norwegian prime minister, Jens Stoltenberg, his wife Ingrid Schulerud, and the leader of the youth wing of ruling Labour party, Eskil Pedersen, lay flowers outside Oslo cathedral Photograph: Wolfgang Rattay/Reuters

Flowers and candles left on the mainland, across the water from Utøya island Photograph: Frank Augstein/AP

Relatives of victims of the massacre on nearby Utøya island attend a memorial service at a church in Sundvollen Photograph: Fabrizio Bensch/Reuters

A family lights candles outside Oslo cathedral Photograph: Wolfgang Rattay/Reuters

Relatives of victims of the attacks comfort each other at a mass at Oslo cathedral Photograph: Odd Andersen/AFP/Getty Images

Relatives of victims of the attacks comfort each other following a memorial service in Norderhov Photograph: Frank Augstein/AP

Relatives of victims of the attacks comfort each other after a memorial service in Norderhov Photograph: Frank Augstein/AP

A memorial service at a church in Sundvollen Photograph: Fabrizio Bensch/Reuters

A memorial service at Oslo cathedral Photograph: Odd Andersen/AFP/Getty Images

The Norwegian prime minister, Jens Stoltenberg, addresses a memorial service at Oslo cathedral Photograph: Odd Andersen/AFP/Getty Images