BUENOS AIRES (Reuters) - Argentina was on the cusp of legalizing abortion on Tuesday over the objections of its influential Roman Catholic Church, with the Senate preparing to vote on a measure backed by the ruling party that has already passed in the lower house.
Passage would make Argentina the first big country in predominantly Catholic Latin America to allow abortion on demand. Senate debate began at about 4 p.m. (1900 GMT), and was expected to stretch into Wednesday morning. The vote was expected to be close.