an Entity references as follows:
The Tsarevich egg, also known as the Czarevich egg, is a Fabergé egg, one of a series of jewelled eggs made under the supervision of Peter Carl Fabergé. It was created in 1912 for Empress Alexandra Fyodorovna as a tribute by Fabergé to her son the Tsarevich Alexei (Alexei). The egg is currently in the Virginia Museum of Fine Arts in Richmond, Virginia, US.