( promised lands)
If you refer to a place or a state as a promised land , you mean that people desire it and expect to find happiness or success there.
...the promised land of near-zero inflation.
N-COUNT : usu sing
PROMISED LAND
Meaning of PROMISED LAND in English
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006