For a few days now Egypt has had a revolution going. People took the street to protest against the government and the president, who has been in that chair since 1981.
Basically, we have the beginning of a world hunger crisis. The people would be happy to have food and would not care if the president is stealing billions behind their back. But when people are hungry and the leaders have golden mansions things tend to not be so peaceful. Hence the revolutions in Tunis and Egypt.
China and India will follow at some point. Can’t keep 2 billion people in poverty while they produce 600€ laptops and 50€ shirts while they are being paid 2 € per day.