Athens, Jumada II 19, 1436, Apr 8, 2015, SPA -- Greek Prime Minister Alexis Tsipras is scheduled to hold talks with Russian President Vladimir Putin in Moscow on Wednesday in an effort to boost trade relations between the two countries, according to dpa. Tsipras' visit to Russia is taking place at a critical time for Greece as the government is racing against the clock to reach a bailout agreement with its creditors by the end of April as it struggles to meet hefty debt repayment deadlines. --SPA 12:10 LOCAL TIME 09:10 GMT www.spa.gov.sa/w