In Pictures: The 2nd Annual New York City Firefighter Stair Climb

On March 13, 2016, 343 firefighters from around the world came together to climb up the World Trade Center in New York City. The 2nd Annual New York City Firefighter Stair Climb saw the firefighters begin the day with a moment of silence at the 9/11 Memorial. After that, they proceeded to tackle the 72-storey climb in full gear, in memory of their comrades killed on 9/11.