Editor Robert McMahon and Foreign Affairs Associate Editor Joshua Yaffa preview major world events in the week ahead.

In this week's podcast: the world reacts to U.S. President Barack Obama's State of the Union address; countries release emissions targets for the year 2020; Munich hosts a key international security conference; and Ukrainian Prime Minister Yulia Tymoshenko faces the opposition leader Vicktor Yanukovych in a presidential run off election.