This video from Britain says about itself:
From daily The Morning Star in Britain:
Far-right group guilty of mosque sit-in
Saturday 9th December 2017
The Paris court handed down suspended prison sentences for the five members of the Generation Identity youth wing and imposed fines and other penalties amounting to nearly €40,000 (£35,000).
The October 2012 sit-in saw scores of members scale the mosque and unfurl banners, including one reading “Remember Charles Martel,” who halted the advance of the invading Muslim army during the 732 battle of Poitiers. Muslim groups and politicians widely condemned the act.