A series of attacks in Paris left dozens dead Friday night, prompting an outpouring of support from across the world.
"Once again, we've seen an outrageous attempt to terrorize innocent civilians," President Barack Obama said during a statement at the White House. "This is an attack not just on Paris, it's attack not just on the people of France, but this is an attack on all of humanity and the universal values that we share."
As news of the attacks unfolded, many other U.S. politicians and world leaders weighed in on the situation and expressed their condolences.
Read their reactions below: