KIEV, Jan. 21 - Prime Minister Yulia Tymoshenko, who was expected to visit Moscow for sensitive gas talks on Jan. 23, will postpone the visit for three weeks, the office of President Viktor Yushchenko reported Monday.

The office issued the report after a meeting between Yushchenko and Tymoshenko, and also following a phone conversation between Yushchenko and his Russian counterpart Vladimir Putin.