http://news.bbc.co.uk/1/hi/world/asia-pacific/3624525.stm
JAPANESE IN IRAQ
550 troops are in the south-eastern city of Samawah
The soldiers are tasked with rebuilding infrastructure
It is Japan's first post-war deployment to a combat zone
Hostages

Nahoko Takato, 34, was working as a volunteer in Iraq.
From Hokkaido, in northern Japan, she was helping Iraqi street children in co-operation with Japanese NGOs.

Noriaki Imai, 18, is the youngest of the hostages. He is also from Hokkaido. He graduated from high-school last month, where he is said to have developed an interest in the anti-war movement after studying Vietnam. He was in Iraq to research the effect of depleted uranium on the local population.

Soichiro Koriyama, 32, is a former soldier who now works as a freelance photojournalist. Born in Kyushu, southern Japan, he was covering Iraq for a Japanese weekly magazine.
