North Korean women 's team walk off pitch prior to their Olympic clash with Colombia . Flag of neighbors South Korea apparently displayed on big screen before match . Comment: Bright sunshine in the Welsh capital greeted the first spectators to witness an Olympic event under the London 2012 banner , as Team GB kicked off what was billed as `` day-2 '' of the Games . Team GB , Team USA and Japan kick off their London 2012 campaigns with victories .
North Korean women 's team walk off pitch prior to their Olympic clash with Colombia . Flag of neighbors South Korea apparently displayed on big screen before match . Comment: Team GB , Team USA and Japan kick off their London 2012 campaigns with victories .