Thousands of Christians prayed for peace at an anti-war service at the Washington National Cathedral, kicking off a weekend of protests around the United States to mark the fourth anniversary of the war in Iraq.After the church service Friday night, participants marched with battery-operated faux candles through snow and wind toward the White House, where police began arresting protesters shortly before midnight. Protest guidelines require demonstrators to continue moving while on the White House sidewalk.
"We gave them three warnings, and they broke the guidelines," said Lt. Scott Fear. "There's an area on the White House sidewalk where you have to keep moving."
The protest marks the beginning of what is planned as a weekend of protests ahead of Tuesday's anniversary of the U.S.-led invasion in Iraq, which began on March 20, 2003.
About 100 people crossed the street from Lafayette Park � where thousands of protesters were gathered � to demonstrate on the White House sidewalk late Friday. Police began cuffing them and putting them on busses to be taken for processing.
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