BRUSSELS, BELGIUM - (ARCHIVE) : A file photo dated March 30, 2016 shows President of Kazakhstan Nursultan Nazarbayev holding a joint press conference with President of the European Commission, Jean-Claude Junker (not seen) after their meeting in Brussels, Belgium. Kazakh President Nursultan Nazarbayev on Tuesday announced his resignation. Dursun Aydemir / Anadolu Agency/ABACAPRESS.COM