Brazil is refusing to receive the envoy Dani Dayan because of his ties to settlers on the occupied West Bank. The Israeli government says the refusal could lead to a downgrade in ties with Brazil.
In 2015, millions of people were driven from their homes by war, gangs and famine. One of them is Rosa. She doesn't want her full name used because she fears for her safety and that of her son.
One consequence of improved relations is that Cubans believe it will soon be harder to immigrate to the U.S. This year has seen the largest influx of Cubans in more than two decades.
Ethan Couch, who killed four people when driving drunk, and his mother were apprehended in Puerto Vallarta, Mexico. Texas authorities say they are working with Mexico to send the pair back to the U.S.
Mexican officials say they will hand over Ethan Couch for deportation to the U.S. The teen killed four people when driving drunk, and his lawyer blamed his client's wealthy upbringing.
Restrictions may be falling away, but there are no signs yet that commerce between the countries is about to take off. U.S. agriculture sales to Cuba are actually down, while American tourism is up.