Märt Häkkinen has
- curated 89 pictures
- suggested locations for 54 picture
- confirmed locations for 9 pictures
- made 16 rephotos for 14 pictures
- commented on 2 pictures
- specified date for 1 picture
- annotated 116 faces on 45 pictures
- annotated 7 objects on 7 pictures
- transcribed text on 2 pictures
- connected 16302 similar pictures
- favorited 6 pictures
- categorized 138 pictures
- 55105 points in total