Columba palumbus
A large, grey pigeon with white patches on side of neck (adults) and conspicuous white wing-bands. Broad, dark terminal tail-band, and dark grey primaries. Underside of wings with little contrast between coverts and primaries/secondaries, as opposed to Stock Dove. Juveniles lacks white neck patches.
Song a 5 syllable cooing phrase, with emphasis on first syllable (1.st also higher pitched). Fift syllable functions as an introduction to next phrase.
Wikipedia: map (se also Xeno-canto below)
Birdlife ecology