| Discovering Overlapping Groups in Social Media Recent countries visiting this post |  |
 | 7 | United States |
 | 5 | |
 | 4 | Russian Federation |
 | 1 | China |
 | 1 | Italy |
| Discovering Overlapping Groups in Social Media Recent countries visiting this post | |
| 7 | United States |
| 5 | |
| 4 | Russian Federation |
| 1 | China |
| 1 | Italy |