Buchang Bakery, specializing in gourmet walnut cakes, will sponsor the UNESCO World Heritage summit in Busan later this month with its dainty delicacy baked in collaboration with K-pop icon G-Dragon. Fresh Gourmet, the Seoul-based operator of the Buchang Bakery walnut cake brand, said Wednesday it will provide its products during the 48th session of the UNESCO World Heritage Committee, scheduled for July 19 to 29 in the southeastern port city of Busan. The company will also operate a pop-up store at K-Heritage House, which will run throughout the event at BEXCO. The event, to be held in Korea for the first time since the country joined the UNESCO World Heritage Convention in 1988, is expected to draw representatives from the convention's 196 states parties, along with experts in global heritage conservation and promotion. Buchang will offer its signature lineup of walnut cakes, including Daisy Bomb Walnut Cake, which was introduced earlier this year by the company’s collaboration with G-Dragon’s charity foundation JUSPEACE. The K-pop star in February gifted Daisy Bomb sets to fans wh