Upphovsman: 
Sosialistisk Ungdom (SU)
Bildkälla: 
https://www.flickr.com/photos/sosialistiskungdom/3191541828/in/photolist-82vX2d-AJNN3-AJNMP-5S2ucf-5W8hLZ-6qgF6H-6qkNwm-6qkPzm-6qgE5n-6qkW3N-6qgLmP-f5HqM-9j2g9-ehodho-53QeG2-6FaQqq-m7zfM6-m7zSnL-m7zuEh-m7zeTJ