1850
| 1850 • Europeans make up 22% of the world population. |
1915
Age: 65y
| 1915 • WWI: Second Battle of Artois: German and French forces fight to a standstill. |
Age: 65y
| 1850 • Europeans make up 22% of the world population. |
| 1915 • WWI: Second Battle of Artois: German and French forces fight to a standstill. |