WATCH: Terrorist Sympathizers Celebrate Hamas's Assault on Israeli Citizens

Terrorist sympathizers around the world celebrated Hamas's unprovoked assault on Israel, which saw the Gaza-based terror group kidnap women and children and kill hundreds of innocent civilians.

Pro-Hamas demonstrations occurred in the United States, United Kingdom, Germany, and elsewhere on Saturday and Sunday. In New York City, for example, demonstrators chanted that the terrorist assault was "justified." They also chanted, "From the river to the sea, Palestine will be free," a phrase that calls for the Jewish state's eradication.

The organizers behind that New York City rally have direct ties to House Democrats, the Washington Free Beacon reported Saturday.

The Democratic Socialists of America's New York City chapter arranged the "All Out for Palestine" rally in Times Square, calling on its supporters to take to the streets "in solidarity with the Palestinian people and their right to resist 75 years of occupation and apartheid." The political party counts six House Democrats as members, including left-wing New York Reps. Alexandria Ocasio-Cortez and Jamaal Bowman.