On the morning of Tuesday, November 30, 1999, the DAN's plan was put into effect. Several hundred activists arrived in the deserted streets near the convention center and began to take control of key intersections. Over the next few hours, a number of marchers began to converge on the area from different directions. These included a student march from the north, a march of citizens of the developing world who marched in from the south and, beginning around 09:00, militant anarchists (in a formation known as a black bloc) marching down Pike Street from 6th Avenue, blockading the streets with newspaper boxes and smashing windows. Some demonstrators held rallies, others held teach-ins and at least one group staged an early-morning street party. Meanwhile, a number of protesters still controlled the intersections using lockdown formations.