Kyoto's Gion Festival (17 24 July) is the most elaborate procession of the year, with its grandiose floats and glowing lanterns.
Gion is Kyoto is the largest celebration in Japan.  
mnli hypothesis: Gion is Kyoto is the largest celebration in Japan.   premise: Kyoto's Gion Festival (17 24 July) is the most elaborate procession of the year, with its grandiose floats and glowing lanterns.