Today in Pictures: April 17

The Washington Monument is captured in the reflecting pool on the National Mall in Washington before daybreak early Sunday.

Democratic presidential candidate Bernie Sanders greets residents during a walk-through of the Howard Houses in the Brownsville neighborhood of Brooklyn, New York on April 17.

Democratic presidential candidate Hillary Clinton dances with New York State Sen. Adriano Espaillat at a block party in the Washington Heights neighborhood in New York City on April 17.

This photo taken on April 17 shows a building in Portoviejo, Ecuador that was damaged by a magnitude-7.8 quake.

Volunteers rescue a body from a destroyed house after a massive earthquake in Pedernales, Ecuador on April 17.

Photos: Strongest Earthquake Since 1979 Hits Ecuador, Killing Over 200

A Cambodian Buddhist monk takes pictures of the remains of victims who died during the Khmer Rouge regime at the Choeung Ek Genocidal Center on the outskirts of Phnom Penh on April 17. 

Cambodians marked the anniversary of the Khmer Rouge's taking of Phnom Penh, which plunged the nation into one of the worst genocides of the last century.

Read: Forty Years Post-Khmer Rouge, New Generation Returns to Cambodia

A man takes a selfie next to a flooded street due to the overflowing of the Mapocho River in Santiago, Chile’s capital, on April 17.

Spain's Rafael Nadal celebrates after defeating France's Gael Monfils in their final match of the Monte Carlo Tennis Masters tournament in Monaco, on April 17.

A Kashmiri Pakistani sits on cracked land following landslides in Danna village, some 30 miles from Muzaffarabad, the capital of Pakistani part of Kashmir, on April 16.

People covered in colorful chalk powder dance at the finish line after taking part in the Parisian edition of the “Color Run” in Paris on Sunday.