The photos show anti-Iran banners created by the MKO placed on the walls of the building of Paris municipality.
Iran accuses France of providing support for the group’s activities, but France officials deny the accusations.
The MKO is designated a terrorist organisation by Iran and Iraq and was considered as such by the US and EU until 2012 and 2009 respectively.
The notorious group is responsible for numerous terrorist attacks against Iranian civilians and government officials over the past three decades, which are estimated to have left over 12,000 dead.
