Kai Koerber, a rising sophomore at the University of California, Berkeley, is a survivor of the 2018 mass shooting at Stoneman Douglas High School in Parkland, Fla. Since then, he says, he's made promoting a mental health curriculum in high schools and colleges a personal priority. Brittany Hosea-Small hide caption
The University of Georgia's marching band, seen during a football game last November in Athens. The band's acting director, Brett Bawcum, announced that it would no longer play "Tara's Theme" from Gone with the Wind. The film has attracted criticism for its depiction of race. Carmen Mandato/Getty Images hide caption
French police unionists fire blue flares as they demonstrate with a banner reading" No police, no peace" down the Champs-Élysées in Paris on Friday. Michel Euler/AP hide caption
Demonstrators hold a protest in response to the police killing of George Floyd in Washington, DC. Tasos Katopodis/Getty Images hide caption