EntityQ4851110· pop 5· linked from 16 articlesBalkans ExpressSign in to saveovernight train operating between İstanbul and BelgradeConnectionsTurkish State RailwaysEntitySirkeci railway stationEntityBelgrade Main railway stationEntityAnkara railway stationEntityAlsancak railway stationEntityTCDD TaşımacılıkEntityAdana railway stationEntityTurkeyCountryGermanyCountryPolandCountryBulgariaCountryHungaryCountrySerbiaCountryWarsawEntityIstanbulCityPragueEntityBudapestEntityTurkishEntityMunichEntityBelgradeEntityCategoriesInternational named passenger trainsNamed passenger trains of TurkeyPassenger rail transport in BulgariaPassenger rail transport in SerbiaRailway services introduced in 1971