BrickCan LEGO convention held in Vancouver, Canada

A woman displays her LEGO brick hat at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)