President Barack Obama's re-election in the United States elicited strong feelings — from optimism to skepticism — around the world. A sampling of global reaction:

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"One of the first things I want to talk to Barack about is how we must do more to try and solve this crisis (in Syria). Above all, congratulations to Barack. I've enjoyed working with him, I think he's a very successful U.S. president and I look forward to working with him in the future."— British Prime Minister David Cameron, on a visit to Syrian refugees on the Jordanian border.