Canada, British Columbia, Vancouver Island, Rocky Mountain Bighorn Sheep.

Canada, British Columbia, Vancouver Island, Black bear cub eating leaves.

Canada, British Columbia, Vancouver Island, Tsunami warning sign indicating evacuation route, close to Tofino.

Canada, British Columbia, Vancouver Island, Tsunami warning sign outside a private residence close to Tofino.

Canada, Alberta, Columbia Icefield, Group of tourists walking up the Athabasca Glacier.

USA, Washington DC, Cathedral of St Matthew the Apostle, Mosaics above the main altar and dome interior.

USA, Washington DC, Arlington National Cemetery, The Memorial Amphitheater.

USA, Washington DC, South Portico of the White House with the Stars and Stripes flag flying at half mast.

USA, Washington DC, South Portico of the White House with the Stars and Stripes flag flying at half mast.

USA, Washington DC, Old Post Office Pavilion.

USA, Washington DC, National Mall, Cathedral of St Matthew the Apostle, Memorial to JFK's lying in state here.

USA, Washington DC, Arlington National Cemetery, Grave of Senator Robert Kennedy.