Fighting has engulfed South Sudan since December, complicating efforts to provide primary education to the world’s most illiterate population.
Crowd-sourcing is the answer, the “smart city” is a sales pitch.
A visual tour of Medellín, Colombia, this year’s host of the World Urban Forum.
Experts urge governments to consider cheaper, biodegradable venues for mega events.
A month after his first visit to Kiev’s, Zack describes how the city’s main protest site has changed since the removal of President Yanukovych.
Violence did not overshadow Crimea’s vote Sunday, but union with Russia may ignite tensions with the region’s Tatar population, which sat out the referendum.
Zack describes the scene in Crimea on Sunday and describes what might be next for Ukraine.
A video tour of Kiev and the Black Sea port city of Sevastopol as anti-government protests rock Ukraine.
Residents of Ukraine’s pro-Russian stronghold of Sevastopol make scathing caricatures of Kiev protesters.
TRNS spent a week in Ukraine getting to know the ins and outs of the EuroMaidan occupation area of downtown Kiev