Astiyazh Haghighi and fiance Amir Mohammad Ahmadi posted clip of themselves in front of Tehran's landmark Azadi Tower, she without compulsory headscarf

Arrests come on top of internet restrictions and blocking of Instagram and WhatsApp, which activists say is aimed at preventing details of the protests from reaching the world

Paris stresses universal opposition to the death penalty and support of gay rights, after activists convicted of 'spreading corruption on earth'