VOICED : Cariocas se despiden del carnaval

The Sambadrome in Rio de Janeiro closes after the Unidos de Atayuca parade, which was celebrated for its tribute to Ayrton Senna, the three-time Formula 1 champion. The parade marked 20 years since Senna's tragic death in a car accident at the San Marino Grand Prix. Unidos de Atayuca, from the Carioca neighborhood, was named the best school of the carnival for the fourth time. This year's carnival saw participation from four million people, including 918,000 tourists.

What event marks the closing of the zambódromo for the year?

• The start of the Formula 1 season

• The final parade of Unidos de Atayuca

• The opening of a new samba school

• The end of the school year

Who was honored by Unidos de Atayuca in their carnival performance?

• Oscar Niemeyer

• Carmen Miranda

• Ayrton Senna

• Pelé

How many times has Unidos de Atayuca won the official carnival championship?

• Five times

• Four times

• Three times

• Two times

What was the estimated number of tourists participating in the Rio carnival this year?

• 2,000,000

• 1,000,000

• 918,000

• 500,000

In which neighborhood is Unidos de Atayuca based?

• Copacabana

• Ipanema

• Carioca

• Leblon