Four Seasons is an international luxury hotel chain including more than 80 hotels in 34 different countries. Five-star Four Seasons Hotel Lion Palace  is located in the very center of Saint-Petersburg, near Palace square, in a recently renovated XIXth century prince residence received a name of "House with lions" as it is guarded by two marble lions.

CTK-Lighting Technical Company was in charge of project development of facades illumination, was in charge of computer rendering. 

Work fulfilled in 2009.