1 / 100

Actors portraying members of the royal box including a king and queen applaud jousting knights in their final round at the St Ives Medieval Fair in Sydney

Actors portraying members of the royal box including a king and queen (top row, 2nd L and C) applaud jousting knights in their final round at the St Ives Medieval Fair in Sydney, one of the largest of its kind in Australia, September 25, 2016. REUTERS/Jason Reed

Queen Elizabeth visits Australia

Crowds of cheering children waving Australian flags welcomed Queen Elizabeth II as she and her husband Prince Philip landed at an Australian air force base in the nation's capital.