Not so fast...I claim it for Las Vegas and 1st Century Nazareth.
On Yalda festival, Iranians celebrate the arrival of winter, the renewal of the sun and the victory of light over darkness.
Considered the longest night of the year, Yalda eve is the night when ancient Iranians celebrated the birth of Mithra, the goddess of light.
Yalda, which means birth, is a Syriac word imported into the Persian language. It is also referred to as Shab-e Chelleh, a celebration of winter solstice on December 21--the last night of fall and the longest night of the year.
Ancient Persians believed that evil forces were dominant on the longest night of the year and that the next day belonged to the Lord of Wisdom, Ahura Mazda.
As days start lengthening, ancient Iranians believe that at the end of the first night of winter which coincides with December 21 this year, darkness is defeated by light and therefore they must celebrate the whole night. As the 13th-century Iranian poet Sadi writes in his book Boustan: The true morning will not come until the Yalda Night is gone.
Early Christians linked this very ancient Persian celebration to Mithra, goddess of light, and to the birth anniversary of Prophet Jesus (PBUH). In birth, sun and Prophet Jesus (PBUH) are close to each other, says one Iranian tale of Yalda.
Celebrating Yalda Night