11. An exhausted Turkish soldier returns home on foot from the 1st Balkan war, 1913.
12. Newcastle upon Tyne.
13. German NATO soldier waves at returning Albanian refugees, Kosovo, June 1999.
14. Actress Brigitte Helm cools off between scenes during the filming of Metropolis, 1927.
15. Londoners enjoying themselves at a Christmas party in an underground shelter, the Blitz, 25 December 1940.