️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Most recently, the city hosted the 19th FAI World Hot Air Balloon Championship in October 2010.<unk> Most recently, the city hosted the 19th FAI World Hot Air Balloon Championship in October 2010.<unk> Most recently, the city hosted the 19th FAI World Hot Air Balloon Championship in October 2010. In 2012, Debrecen hosted the
31o Campeonato Europeu de Natação LEN.