Top view of National Library of St Mark's or Biblioteca Nazionale Marciana, the Campanile bell tower and Doge's Palace at St Mark's Square filled with tourists, San Marco district, Venice, Veneto, Italy, Europe

architecture bell tower building campanile cathedral central italy church of st mark church tower church cultural site culture district doge's palace education elba island europe field of education full gothic style gothic heritage historic incidental people italian italy library marciana museum national library northern italy palazzo piazza san marco provinz livorno public institution sacral building saint mark the evangelist sight southern europe st mark's basilica topview tourism touristic tourist tower townscape travel tuscany unesco world heritage site venetian veneto venice