The World in Photos This Week

Bibi points to a bomb, Ahmadinejad flashes a peace sign, and protests heat up in Athens.

SEPTEMBER 28, 2012

This week, the 67th annual United Nations General Assembly in New York City drew more than 100 heads of state for high-level meetings on pressing global issues. Above, Israeli Prime Minister Benjamin Netanyahu draws a red line on a graphic of a bomb while discussing Iran's nuclear program during an address to the assembly on Sept. 27. "A red line should be drawn right here, before Iran ... gets to a point where it is a few months or a few weeks away from amassing enough enriched uranium to make a nuclear weapon," Netanyahu said in his speech.

Photo by Mario Tama/Getty Images