2016 Nationalist Movement Party Extraordinary Congress
The 2016 Nationalist Movement Party Extraordinary Congresses referred to two party conventions of the Turkish Nationalist Movement Party (MHP), the first of which was held on 19 June 2016, in order to vote on proposed changes to the MHP party constitution and elect a new leader. The congress was initially intended to be held on 15 May 2016 after enough delegates submitted the required signatures, however it was delayed after judiciary conflicts between different courts.
Source: Wikipedia — 2016 Nationalist Movement Party Extraordinary Congress (CC BY-SA 4.0)