What "celebrating" the 60th Anniversary of Israel should look like

My comrades in San Francisco have been misbehaving.

from the press release:

San Francisco—In response to Israel’s 60th anniversary celebrations, 20 Jewish activists were arrested, demonstrating Jewish opposition to Israel’s 60-year-old policy of dispossession, and highlighting the often-silenced struggle of Palestinian refugees. For over two hours, 30 Jewish activists and supporters disrupted San Francisco’s anniversary event, bunkering against the main atrium of the Jewish Community Center (JCC). In conjunction, over thirty Jewish and Palestinian supporters held a rally outside the center to call attention to ongoing Israeli policy of apartheid against the Palestinian population. With banners reading, “Jews in Solidarity with 60+ years of Palestinian Resistance,” activists declared anniversary, “No Time to Celebrate.