Panelists discuss the history of Russian foreign policy, and how themes seen through the last century of Russia’s relationship with the West might affect present and future U.S.-Russia relations.

Michael Walzer and Richard N. Haass discuss moral philosophy and just and unjust war in the twenty-first century.

One hundred years ago this month, the United States declared war on Germany and thereby entered World War I. Experts discuss why the United States entered "the Great War," the consequences it had for…

Prince Zeid Ra’ad Al Hussein shares his reflections on the status of human rights across the world.

Valerie Amos, undersecretary-general and emergency relief coordinator at the United Nations, joins Columbia University's George Rupp, to discuss the realities and challenges of humanitarian work arou…