1: GRANGER – Historical Picture Archive/Alamy Stock Foto
2: mauritius images/TopFoto/Topography
3: mauritius images/B Christopher/Alamy/Alamy Stock Photos
4: mauritius images/SBS Eclectic Images/Alamy/Alamy Stock Photos
5, 12: mauritius images/Alamy Stock Photos
6: mauritius images/Alpha Stock/Alamy/Alamy Stock Photos
7: Glasshouse Images/Alamy Stock Foto
8: mauritius images/Danita Delimont/Alamy/Alamy Stock Photos
9: mauritius images/Visions of America, LLC/Alamy/Alamy Stock Photos
10: mauritius images/GL Archive/Alamy/Alamy Stock Photos
11: mauritius images/Richard Ellis/Alamy/Alamy Stock Photos
13: mauritius images/Jeff Compasso/Alamy/Alamy Stock Photos
14: UPI/Alamy Stock Foto
15: Abaca Press/Alamy Stock Foto
16: mauritius images/ZUMA Press, Inc./Alamy/Alamy Stock Photos
17: mauritius images/MediaPunch Inc/Alamy/Alamy Stock Photos
18: mauritius images/Pacific Press Media Production Corp./Alamy/Alamy Stock Photos