We like it when projects are completed, but what if we could abide comfortably in the toiling and striving it takes to get them there?

A strike this week in Venezuela killed a gang leader known as Niño Guerrero who was wanted in the United States, officials in both countries said.

Aid agencies are racing to help health workers in the Democratic Republic of Congo. The virus is known to have killed at least 140 people, but the true toll may be far higher.