The colorful routines depicted different aspects of Brazilian history and culture.

Several WTA stars walked with their Olympic delegation during the Parade of Nations, including Heather Watson with Great Britain, led by ATP player Andy Murray.

Angelique Kerber was all smiles as she took in the scenes with the German delegation.

Former No.1 Caroline Wozniacki was given the greatest honor of all as she carried the flag for Denmark.

Wozniacki was the only female tennis player to lead her country’s delegation this Olympic Games.

Caroline Wozniacki, Denmark

After the athletes walked and the Olympic flags raised, it was time for the biggest moment of the night.

The Olympic cauldron was lit, marking the start of the 31st Olympic Games.

Let the Games begin!