Venezuela&#x27;s President Hugo Chavez, center front, stands with his mother Helena Frias, left, and daughter Maria Gabriela, right, during the playing of Venezuela&#x27;s national anthem upon their arriving to the Simon Bolivar airport in Maiquetia, Venezuela, Friday March 16, 2012. Chavez, who traveled with family members from Havana, returned home Friday nearly three weeks after undergoing cancer surgery in Cuba. (AP Photo/Fernando Llano)
{}