In the US, heavily polluting industrial plants are dumped in the middle of poor, black communities. Robert Bullard leads a movement to stop this injustice.
The Baltic State Latvia is celebrating 25 years since it re-declared independence - but with Russia troop exercises nears its border, fear is overshadowing the party.
It's 40 years since the fall of Saigon. In now Ho Chi Minh City a brave independent art scene struggles to ask big questions - in the spirit of Bruce Lee.
Unscrupulous traffickers and despair at sea. As the EU struggles for answers to the Mediterranean migrant crisis, an eyewitness account of the horror of being stranded at sea.