03/14/2012
https://www.presidency.ucsb.edu...
"Rules must be binding, violations must be punished, words must mean something, the world must stand together to prevent the spread of these weapons."
"The challenges that await him at the G20 summit, ahead."
"President Obama riding a wave of popularity in Europe. He'll need every drop of it. The challenges that await him at the G-20 summit, ahead."
"Partnership and cooperation among nations is not a choice. It is the only way, the one way to protect our common security and advance our common humanity."