Conservative Alejandro Giammattei beat former first lady Sandra Torres with 60% of the vote. But turnout was the lowest in Guatemala's modern history, in apparent protest of both candidates.
For their next president, Guatemalans must choose between two veteran politicians with shady pasts and alleged ties to organized crime.
The CICIG's investigators have highlighted corruption in the country – and its leaders don't like it.
Guatemalan President Jimmy Morales is defying a constitutional court order to release a UN-backed prosecutor his government arrested and allow his corruption investigation to continue.