MOSCOW, Sept. 27 - Russian Prime Minister Dmitry Medvedev will meet with his counterparts from other CIS member states and attend the 3rd International Investment Business Forum in Yalta on September 28.

Medvedev will also hold a series of bilateral meetings with CIS prime ministers on the sidelines of the events.

Ways to speed up the ratification of a CIS free trade zone treaty will be among the key integration-linked topics on the agenda of the CIS Prime Ministers Council's session, a Russian government source told Interfax.