What company owned the resort in Atlantic City where Red Square was formerly located?
Red Square (restaurant): Red Square is a Russian-themed restaurant, located in the Mandalay Bay Resort in Las Vegas and formerly the Tropicana Atlantic City in Atlantic City. Tropicana Casino &amp; Resort Atlantic City:  It is owned by Tropicana Entertainment and is one of the largest hotels in New Jersey with just over 2,000 rooms.
Tropicana Entertainment