It is time for the United States, Canada, and Mexico to take integration to the next level, coordinating more closely on energy, security, and trade policy, says Robert Zoellick, co-chair of a new CF…

CFR’s Charles A. Kupchan says President Obama’s summit meetings have advanced relations with Russia and consensus with industrialized states on climate change but that difficult work is ahead on both…

This weekend’s G8 summit will be dominated by negotiations over the eurozone sovereign debt crisis and limiting contagion to the global economy, says expert C. Randall Henning.

Nuclear diplomacy between Iran and a group of major powers may miss a significant deadline in July, but both sides appear intent to continue, says expert George Perkovich.

Afghanistan expert Thomas H. Johnson says Western efforts to force a runoff election will not produce a legitimate leader in the eyes of Afghan voters, and could further destabilize the country.