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Hot air balloons fill the sky during the Albuquerque International Balloon Fiesta in Albuquerque, N.M., on Saturday, Oct. 2, 2010. Many balloonists participating in the event are hopeful that missing American pilots Richard Abruzzo and Carol Rymer Davis will be found. The pair went missing over the Adriatic Sea on Wednesday during a European gas balloon race. (AP Photo/Susan Montoya Bryan)

Hot air balloons fill the sky during the Albuquerque International Balloon Fiesta in Albuquerque, N.M., on Saturday, Oct. 2, 2010. Many balloonists participating in the event are hopeful that missing American pilots Richard Abruzzo and Carol Rymer Davis will be found. The pair went missing over the Adriatic Sea on Wednesday during a European gas balloon race.

Amazing hot-air balloons take flight

Hundreds of hot-air balloons will take to the skies this weekend at the 41st Albuquerque International Balloon Fiesta. Take a look back at some of the balloon stars from previous years at the festival.