ROME – Topless protesters assailed the cathedral of La Plata, Argentina, this weekend, hurling Molotov cocktails and human excrement at the church building while demanding legalized abortion. The “tetazo,” or topless protest, was a spin-off from Argentina’s annual “National Encounter of Women” taking place Sunday in La Plata, home to one of the world’s largest Catholic cathedrals. The activists called for “legal abortion now, unobstructed, safe, and free in the hospital” while also shouting insults against the Catholic Church. Chanted slogans included: “Abort your heterosexuality,” “‘Death to the macho’ is not a metaphor,” “The only church that enlightens is the...