[Po.tem.kin village] n [Grigori Potemkin, who supposedly built impressive fake villages along a route Catherine the Great was to travel] (1937): an impressive facade or show designed to hide an undesirable fact or condition
POTEMKIN VILLAGE
Meaning of POTEMKIN VILLAGE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012