The challenge of handling the influx of migrants and refugees into Europe requires a far more robust global response, says CFR’s Edward Alden.

A greater international response is required to help West African governments overcome major logistical challenges in responding to Ebola, says CFR Senior Fellow John Campbell.

It remains to be seen whether Ukraine’s new government can overcome the challenges of a divided population and weak institutional infrastructure to bring about national unity and socioeconomic stabil…