Between the Sahara to the north and savanna to the south lies the semi-arid Sahel, a region stretching from Senegal to Sudan that has experienced desperate poverty, climate change, malnutrition, and violence. While every context is different, the Sahelian countries share some common challenges, including a pattern of recurring crises and fluid borders. Boko Haram’s reign of terror in northern Nigeria and Mali’s coup have both had cross-border components. [Video Below]

In a commencement speech at the U.S. Coast Guard Academy today, President Obama said “climate change constitutes a serious threat to global security, an immediate risk to our national security, and, make no mistake, it will impact how our military defends our country.”

With the help of international aid, foreign land grabs in the Gambella region of Ethiopia have resulted in environmental degradation, more severe economic and social inequality, and human rights abuses, according to a new study by the Oakland Institute. We Say The Land Is Not Yours collects testimony from victims of “villagization,” a policy of forced displacement started under the military Derg dictatorship and, according to many, continued to this day under the guise of land investment.

Among the few bright spots in the 2015 Freedom in the World Report, the brightest may be Tunisia, which for the first time was assessed as “free” – Freedom House’s highest “freedom status” and for many political scientists the definitive indication of a liberal democracy. Tunisia is the only North African state to have been assessed as free since Freedom House began its worldwide assessment of political rights and civil liberties in 1972, and only the second Arab-majority state since Lebanon was rated free from 1974 to 1976.

It’s a bit late, but the second-ever Quadrennial Diplomacy and Development Review (QDDR) is finally here. And it’s a good thing – it’d be a shame if this effort to present a coherent strategic narrative of U.S. diplomacy and development, which was started by Secretary of State Clinton in 2010, petered out.

On March 30, the government of Myanmar and an umbrella group of 16 ethnic minority groups agreed to a draft agreement for a “nationwide ceasefire” to end decades of conflict in the country’s northern reaches. But even as the latest ceasefire was being made, two armed groups, the Myanmar National Democratic Alliance Army (MNDAA) and the Kachin Independence Army (KIA), were in open conflict with the Burmese military. Fighting in Kokang and Kachin has led to casualties in the triple digits and displaced an estimated 100,000 civilians.