What mysteries lie within the walls of the International Institute? Delve into the past of this impressive building from a game prepared for this occasion. Follow the clues that will appear on your mobile device and together with your family, unravel the secret history of this architecturally magnificent building with more than 100
What mysteries lie within the walls of the International Institute? Delve into the past of this impressive building from a game prepared for this occasion. Follow the clues that will appear on your mobile device and together with your family, unravel the secret history of this architecturally magnificent building with more than 100