Israel's Netanyahu making plea to Congress for support of his country's war against Hamas in Gaza

Israeli Prime Minister Benjamin Netanyahu is in Washington, DC, to deliver a speech to Congress at 2:00 PM Eastern. He will meet with President Biden and former President Trump later in the week. A protest by Jewish Voice for Peace occurred at the Cannon Building, advocating for an end to the Gaza conflict. Netanyahu's address continues the tradition of world leaders speaking to American lawmakers.

Where did the flash mob style protest take place?

What tradition does Netanyahu's address follow?