In April 2014, after the Russian parliament's backing for the annexation of Crimea and Russian military intervention in Ukraine, the Assembly decided to suspend the Russian delegation's voting rights as well as the right of Russian members to be represented in the Assembly's leading bodies and to participate in election observation missions. However, the Russian delegation remained members of the Assembly. The sanction applied throughout the remainder of the 2014 session and was renewed for a full year in January 2015, lapsing in January 2016. The sanction applied only to Russian parliamentarians in PACE, the Council of Europe's parliamentary body, and Russia continued to be a full member of the organisation as a whole.