"Statista" agency has compiled a ranking of 10 European cities that tourists prefer to visit on the occasion of the International Tourism Day.
This list includes the cities of Paris, London, Istanbul, Barcelona, Valencia, Budapest, Madrid, Athens, Lisbon and Amsterdam respectively.
As can be seen, the city of Istanbul with 16 million tourists is in the third place of this list. The unity of cultures and traditions gives this city a special charm, so the number of tourists who flock to this city is always high.