Atlantis Yapım carried out the entire design and installation of the activity tent in the festival village as well as the activity and team management during the festival, accommodation of VIP and protocol guests, all field operation processes such as transfer and hospitality services in Chio Aachen, the world's largest equestrian event and of which THY is one of the three main sponsors. Thus, THY has moved forward with Atlantis Yapım as a reliable supporter to which it will entrust all field operations in 2021, as it did in 2016, 2017, 2018 and 2019. Chio Aachen International Equestrian Festival, which has been held in Aachen, Germany every year since 1924 and lasted for 10 days, was broadcast live from 140 countries, hosting more than 200 thousand spectators, which took place in September 2021 after a one-year pandemic break. Atlantis Yapım also carried out the award ceremony planning, preparation and field coordination of the Turkish Airlines Prize of Europe, which is considered one of the most prestigious show jumping races in Europe, together with the management of Chio Aachen.