Public memorials, like the one at the scene where Freddie Gray was arrested, have also become sites to commemorate other deaths of unarmed black men in similar police encounters across the country.
Venezuelan comedian Laureano Marquez performs a stand-up routine at a theater in Caracas last year. Marquez says the government is now cracking down on comedians who make jokes about the government and the country's economic problems.
Protesters gather April 30 Outside of Puerto Rico's Capitol building in San Juan to oppose Gov. Alejandro Garcia Padilla's budget proposal. The plan would raise taxes to help cover the state's massive debt.