| 17 January 1905 |
Russia
|
Russian Revolution of 1905
|
Gapon seeks support for the Putilov strikers
|
| 16 January 1905 |
Russia
|
Russian Revolution of 1905
|
The Putilov strike begins
|
| 15 January 1905 |
Russia
|
Russian Revolution of 1905
|
Putilov workers demand the reinstatement of dismissed colleagues
|
| 9 January 1905 |
Russia
|
Russian Revolution of 1905
|
Putilov workers discuss the dismissal of four workers
|
| 25 December 1904 |
Russia
|
Russian Revolution of 1905
|
The tsar promises limited administrative reforms
|
| 26 August 1735 |
Russia
|
Mathematics
|
Euler presents the Königsberg bridges solution
|
| 26 August 1735 |
Russia
|
Mathematics
|
A city puzzle becomes abstract mathematics
|
| 26 August 1735 |
Russia
|
Mathematics
|
Vertex degree explains the impossible route
|
| 26 August 1735 |
Russia
|
Mathematics
|
Graph history can be compared with Indigenous line traditions
|
