Wikipedia
Potemkin village
In politics and economics, a Potemkin village (also Potyomkin village, derived from the , Potyomkinskiye derevni) is any construction (literal or figurative) built solely to deceive others into thinking that a situation is better than it really is. The term comes from stories of a fake portable village, built only to impress Empress Catherine II during her journey to Crimea in 1787. While some modern historians claim accounts of this portable village are exaggerated, the original story was that Grigory Potemkin erected the fake portable settlement along the banks of the Dnieper River in order to fool the Russian Empress.