Defiant Occupy Wall Street protesters reassembled at Zuccotti Park on Tuesday evening in a bid to regroup and rebuild their movement less than 24 hours after police evicted them from their camp and cleaned up the park.

A fired-up crowed of several hundred joined in the first general assembly since the Tuesday morning eviction. Some wore paper cutouts reading “99%,” others carried American flags and one held a sign that read “You cannot evict an idea whose time has come.”