An anniversary looms!

The Iraq War, also known as the Second Gulf War, the Occupation of Iraq, or Operation Iraqi Freedom, is an ongoing military campaign which began on March 20, 2003 with the invasion of Iraq by a multinational force now led by and composed almost entirely of troops from the United States and United Kingdom.
[Wikipedia entry, Iraq War; emphasis added]

Cost to date?
$606Bn.

(Remember when this sounded like a lot of money?)