Human rightsLondoners protest outside Saudi embassy to mark Sheikh Nimr’s execution January 4, 2018 | 10:30 AMJanuary 4, 2018 | 6:30 PM0 SHAFAQNA – Londoners protest outside Saudi embassy to mark Sheikh Nimr’s execution. Sheikh Nimr al-Nimr was executed by Saudi Wahhabis on 2nd January 2016.