Bosnian Serb leader responds to new U.S. sanctions saying the days when the U.S. and other Western democracies "modeled Bosnia to their taste" are long gone.

The designation, which came on Armenian Genocide Remembrance Day, reflects an effort by Biden to set a new tone on human rights, yet adds friction to an already strained relationship with Ankara.

25 years ago, in April of 1994, the country of Rwanda was embroiled in a genocide. Led by the Hutu majority government, an estimated 800,000 members of...