2016 Olympic Games | Time

View of the world-famous Maracana Stadium in Rio de Janeiro on Jan.18, 2017.

Here Are What Venues for the Rio Olympics Look Like Now

Many of the buildings have fallen into disrepair

Many of the buildings have fallen into disrepair

U.S Olympic swimmers Gunnar Bentz (2nd L) and Jack Conger (C) leave a police station after being questioned on Aug. 18, 2016 in Rio de Janeiro, Brazil.

Swimmer Gunnar Bentz Tells His Story of Rio Gas Station Incident in Statement

He apologized for his involvement in the controvery

He apologized for his involvement in the controvery

A picture taken on Aug. 10 at the Maria Lenk Aquatics Stadium in Rio de Janeiro shows the diving pool of the Rio 2016 Olympic Games.

Olympic Diving Pool Closed After Turning Green

But Olympic officials say it will not disrupt events

But Olympic officials say it will not disrupt events

John Oliver attends Tribeca Talks Storytellers during the 2016 Tribeca Film Festival at John Zuccotti Theater on April 22, 2016 in New York City.

John Oliver Calls For a Time Out on Rio Olympics Coverage

"A global display of the world’s greatest athletes and also dressage"

"A global display of the world’s greatest athletes and also dressage"

Gold medalist Lilly King of the United States poses during the medal ceremony for the Women's 100m Breaststroke Final on Day 3 of the Rio 2016 Olympic Games at the Olympic Aquatics Stadium in Rio de Janeiro on Aug. 8, 2016.

American Gold Medal Winner Says U.S. Dopers Should Be Banned for Life

Even U.S. sprinters Justin Gatlin and Tyson Gay

Even U.S. sprinters Justin Gatlin and Tyson Gay

Rami Anis, a Syrian refugee swimmer on the Olympic refugee team, trains at the Olympic Aquatics Stadium ahead of the opening ceremonies in Rio de Janeiro on July 28, 2016.

Meet the Syrian Refugee Swimming for Olympic Glory

The journey of Rami Anis from war-struck Aleppo to Rio de Janeiro

The journey of Rami Anis from war-struck Aleppo to Rio de Janeiro

Michael Phelps competes in the finals of the men's 200 meter individual medley at the Skyline Aquatic Center on April 16, 2016 in Mesa, Arizona. Chris Coduto—Getty Images

Michael Phelps Did Not Want to Compete in the 2012 Olympics

"I sent myself down a downward spiral."

"I sent myself down a downward spiral."