TEHRAN, Iran -- Iran objects to the logo for the 2012 London Olympics, contending it is racist because it resembles the word "Zion" and warning of a possible boycott of the Games.

The secretary general of Iran's National Olympic Committee said Iran sent a letter to International Olympic Committee president Jacques Rogge. The letter claims the 2012 logo spells out "Zion," a biblical term widely recognized to refer to the city of Jerusalem.