Handout picture released by the Venezuelan presidency showing Venezuela‘s President Nicolas Maduro (C), his wife Cilia Flores (R at centre) and commanders disembarking in an amphibious vehicle during military exercises at the Naval Base Agustin Armario in Puerto Cabello, Carabobo State, Venezuela, on January 27, 2019. - Maduro on Sunday rejected a European ultimatum that he call elections as opposition rival Juan Guaido stepped up appeals to the military to turn against the leftist government. (Photo by HO / Venezuelan Presidency / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT “AFP PHOTO / VENEZUELAN PRESIDENCY” - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS <저작권자(c) 연합뉴스, 무단 전재-재배포 금지>