Reuters, Washington : US Secretary of State John Kerry will meet key Ukrainian opposition figures on Friday on the sidelines of a security conference in Munich, a senior US official said on Thursday, his first meeting with some of the leaders of an anti-government uprising against President Viktor Yanukovich. Washington has welcomed talks in recent days between Yanukovich and the opposition groups to end two months of protests that began when Yanukovich rejected an EU trade deal in favor of closer ties and a financial bailout with Russia. Among those attending the meeting with Kerry is Arseny Yatsenyuk, a former economy minister and leader of the party of jailed former prime minister Yulia Tymoshenko; former boxing champion-turned-politician Vitaly Klitschko, who leads the Udar (Punch) party; Petro Poroshenko, a member of parliament; and Ukrainian pop star Ruslana Lyzhychko. Yanukovich and opposition leaders agreed in talks on Monday to repeal some anti-protest laws, a key demand by the opposition. The sides also agreed that prisoners detained by police in the unrest should be granted amnesty although Yanukovich has made this conditional on protesters relinquishing control of all premises and roads they seized. In addition, Prime Minister Mykola Azarov resigned on Tuesday after a sharp escalation in street unrest and calls by the opposition for him to step down.