Turkey, NATO's southern flank, shares a border with ISIS extremists. For years, that border has been easy to cross, allowing foreign fighters to stream into Syria. Now, with ISIS on the rampage, Turkey is trying to shut down the border, but it may be too late.
The BBC's Ian Pannell reports from Cairo, where he is seeing thousands of pro-Mubarak forces surging on Tahrir Square. He says there's a lot of anger in the streets and that fists are flying as violence escalates in the square.
A biannual survey of security and stability in Afghanistan says there have been improvements in some areas, but that support for the Afghan government remains weak.
In his first comments since being declared the winner, Hamid Karzai said his new government would ask those he called his 'Taliban brothers' to take part in peace talks. The Taliban responded, calling Karzai a puppet.
The U.S. Army's 10th Mountain Division is part of the first installment of additional American forces deployed to Afghanistan.