Australia is struggling to deal with a relatively high rate of suicide, especially among older men. One idea that's attracted attention is the phenomenon of men's sheds. Groups are taking abandoned warehouses and converting them into spaces where Australian men can get together to talk about their problems. Phil Mercer reports on the growing popularity of "men's sheds".

Spain's Foreign Minister, Miguel Angel Moratinos has joined the ranks of politician-bloggers. He's not only writing about his experiences as Spain's top diplomat, he's even posting videos. Anchor Marco Werman has more.

Last year, Iranian President Mahmoud Ahmadinejad promised to dedicate 15 minutes a day to a personal blog. Readers hoping for a day-by-day account of the leader's observations will be disappointed though. The president makes infrequent entries. Cyrus Farivar reports.

The new US assessment of Iran's nuclear program will likely change the debate surrounding other Bush administration initiatives, for instance, its proposed missile defense system in Eastern Europe. Washington has said the missile system is needed to protect against a threat from Iran. Anchor Marco Werman speaks with Eric Rosenbach, executive director of Harvard's Belfer Center for Science and International Affairs.

A new National Intelligence Estimate this week concludes that Iran put a stop to its nuclear weapons program in 2003. But two years ago, a similar report concluded Iran was developing a nuclear bomb. The World's Jason Margolis examines how US intelligence-gathering methods (past and present) can come up with contradictory information.

Entire program - December 5

Reporter Roxana Saberi profiles Iranian singer and composer Mohsen Namjoo.

Felipe Calderón

Mexico's President Felipe Calderón is looking to crush police corruption. He vows to modernize the country's police by retraining 400,000 police officers. The World's Lorne Matalon reports from Mexico City.

The answer to today's Geo Quiz is the Chao Phraya River in Bangkok, Thailand. The BBC's Jonathan Head explains people in the Thai capital have been wearing pink shirts recently.