| Cultural differences, experience with social networks and the nature of "true commitment" in Facebook Recent countries visiting this post |  |
 | 2 | |
 | 1 | China |
 | 1 | United States |
 | 1 | Russian Federation |
| Cultural differences, experience with social networks and the nature of "true commitment" in Facebook Recent countries visiting this post | |
| 2 | |
| 1 | China |
| 1 | United States |
| 1 | Russian Federation |