Rights groups accuse the government of intimidating and even killing opponents of the vote, which could extend the rule of President Pierre Nkurunziza.
Two of the teens — 16-year-old Don Ingabire and 17-year-old Audrey Mwamikazi — have been seen leaving the U.S. and heading into Canada, according to the Metropolitan Police Department.
After a yearlong absence from Twitter, Beyoncé announced a partnership between her charitable foundation and UNICEF to bring clean, safe water to the children of Burundi.
A top United Nations official said a video depicting the chants was part of a "campaign of fear and terror." The government says "influences outside the party" are responsible.
Now she knows they can. Mireille Kamariza, who grew up in Burundi, is a graduate student at Stanford, working on a promising new test to detect the TB bacteria.
The announcement comes days after Burundi became the first country to withdraw from the war crimes court. The nations accuse the ICC of targeting African countries and calling for regime change.