What’s in store next year for the global economy? Five experts weigh in on the challenges facing the eurozone, the fragility of emerging markets, and the prospects for clean energy.

Upcoming negotiations are shadowed by Iran’s increasing uranium enrichment capabilities. Four nonproliferation experts provide a path for resolving the intensifying nuclear dispute.

A century after the mass killings and displacement of the Ottoman Empire’s Armenians, four experts reflect on the present-day echoes of those atrocities and the path forward.

What does 2013 have in store for the global economy? We asked five distinguished experts to identify the most important trends, challenges, and opportunities in the upcoming year.

Four experts debate whether Obama’s immigration reform plan, including an expanded path to legalization, would help or harm U.S. workers and economic growth.