The generals in Cairo watch and wait as the demonstrations continue: Jon Leyne considers their possible role in the days and weeks ahead. Bethany Bell attends a spectacular Viennese ball and finds that the possible succession in Egypt is the talk of the town. Across Europe there is growing anxiety about the cultural impact of immigration, fuelling the growth of populist political parties who say Europe's Christian heritage is under threat. Chris Bowlby reflects on the religious symbolism of the immigration debate. A group of prominent Indians recently praised the country's media for exposing corruption. Mark Tully considers whether India's media is itself a part of the problem. And the Russian woman whose baby workout shocked the blogosphere has some advice for her critics.