1999 - The SpanishCivil Guard intercepts near Calatayud (Zaragoza) a Madrid-bound van driven by ETA and loaded with 950 kg of explosives. The next day, another van loaded with 750 kg is found not far from there. The incident is known as "la caravana de la muerte" (the caravan of death). Shortly after 9/11, ETA confirmed their plan had been to blow down Torre Picasso.
India announces a new effort to survey and decontaminate the area affected by the December 3, 1984 Bhopal chemical disaster.
Conflict in Iraq: The U.S. military, citing security concerns for the Iraqi transitional parliamentary election scheduled for January 30, 2005, announces the deployment of 1,500 additional troops to Iraq and tour extensions bringing the number to an all time high of 150,000.
The fledgling multi-ethnic governing coalition plays down the incident stating it is a local problem stemming from the slow implementation of the peace agreement after the 2001 civil war, while some opposition parties call for "strong action".
In the Northern Hemisphere, winter begins on the "shortest day" of the year, December21 or 22, and lasts until March 20 or 22, the beginning of spring, marked by the vernal equinox, when day and night are equal in length.
On December21, 1928, President Calvin Coolidge signed the Boulder Canyon Project Act intended to dam the fourteen hundred mile Colorado River and distribute its water for use in Arizona, California, Colorado, Nevada, New Mexico, Utah, and Wyoming.
At 5:30 P.M. on December 7, 1941, Hoover dam was closed to the public and traffic moved over the dam only under convoy for the duration of World War II.