Egypt

A third day of riots in the Haitian capital, Port-au-Prince, had by Friday paralyzed the city with looting and violence. The toll includes a U.N. soldier who has been shot and killed in the capital while delivering food to his unit.

An American freelance journalist and his Egyptian translator were arrested Thursday while reporting on unrest in northern Egypt where economic riots broke out earlier this week. James Buck spoke to The Associated Press by cell phone from inside a police station in Mahalla El-Kobra, an industrial city were laborers and activists have been demonstrating against high food prices.

Food riots seem to be happening around the world on a near-daily basis lately.

Rice farmers here are staying awake in shifts at night to guard their fields from thieves. In Peru, shortages of wheat flour are prompting the military to make bread with potato flour, a native crop. In Egypt, Cameroon, and Burkina Faso food riots have broken out in the past week.

Vladimir Putin’s Russia is growing more authoritarian at home and increasingly aggressive abroad. China’s global clout seems to expand by the day. And in the Middle East, a possible conflict with Iran looms on the horizon. For insights on this dangerous new world, FP turned to Zbigniew Brzezinski, former U.S. national security advisor, author, and all-around foreign-policy guru.

PAUL Lee got his liver from an executed Chinese prisoner; Karam in Egypt bought a kidney for his sister for £2,600; in Istanbul Hakan is holding out for £15,200 for one of his kidneys. They are not so unusual: recent figures from the World Health Organisation show a serious shortage of donated organs in richer countries is sending foreigners with end-stage illnesses to poorer places like China, Pakistan, Turkey, Egypt, Colombia and the Philippines to buy a new lease of life.