More from The National:
Friday's best photos: From Benedict Cumberbatch in Milan to King Charles in Paris
Thursday's best photos: from hyper-realistic hand prosthesis to a motion tracking game
Wednesday's best photos: from Samuel L. Jackson's ad break to future police dogs
Tuesday's best photos: From migrants in Lampedusa to Americans freed by Iran
Monday's best photos: from a wing walker to London Fashion Week
Sunday's best photos: from Oktoberfest to a dachshund parade