claim: Zoe Saldana's birthday is a national holiday.
evidence: The 2004 Karl Schafer Memorial was the Karl Schafer Memorial figure skating competition of the 2004 -- 2005 figure skating season .. Karl Schafer Memorial. Karl Schafer Memorial. figure skating competition. figure skating competition. figure skating season. figure skating season. The competition is also known as the Vienna Cup .. Vienna. Vienna. Skaters competed in the disciplines of men 's singles and ladies singles .. ladies singles. single skating. The competition took place in Vienna , Austria from October 13 through 16th , 2004 .. Vienna. Vienna. Austria. Austria