More from The National:
Friday's best photos: From Alpine wolves to Chinese oysters
Thursday's best photos: from camel herding to mountain climbing
Wednesday's best photos: From a cable car rescue to elections in Zimbabwe
Tuesday's best photos: from an anti-terror drill to a cable-car rescue
Monday's best photos: from a T-rex race to a World Cup win
Sunday's best photos: from World Athletics in Budapest to a bull run in Spain