But after decades of internal conflict, the mere fact that the two sides have agreed on a formal framework for their efforts has been a source of optimism for war-weary Colombians.

ECONOMIST: Colombians dream of peace

Beer naturally contains a shot of B vitamins. (Not coincidentally, vegans get excited about brewer's yeast.) This entrepreneur isn't the first to see nutrition as a selling point for booze: During World War II Anheuser-Busch advertised Budweiser as a natural source of B vitamins.

FORBES: Magazine Article

No intelligence source in a war zone is brought into a base of any kind without being checked and screened.

CNN: Retired CIA officer: Fix the Agency

"It was a war of nerves, " says the army source.

CNN: ASIANOW - TIME Asia | Pakistan: Under the Gun--Page 2

LONDON, England (CNN) -- British leaders argued for war against Iraq because their sole source was a member of the Iraqi military service at the time, it was claimed Thursday.

CNN: Report: UK's WMD source top Iraqi

But when he was revealed as the possible source of a BBC report that said the government had exaggerated evidence to justify war on Iraq, Kelly was subjected to intense questioning from the media and a committee of politicians.

CNN: David Kelly: Death of WMD mole

During the Cold War, Hanford was a buzzing hive of activity, eventually becoming the main source of plutonium production for the nation's nuclear weapons program.

CNN: Federal funds aim to clean up nuclear wasteland

The closeness of Anglo-American military and intelligence ties, driven by the cold war, became a defining feature of British foreign policy and a source of tension between Britain and France, which led de Gaulle twice to veto British membership of the then European Economic Community, on the grounds of Britain's irremediable Atlanticism.

ECONOMIST: Britain and the cold war