On the Arbat line of the Moscow Metro you may see a very interesting train. It is adorned with very bright drawings of flowers and fruits, but the most interesting and amazing things are inside the carriage. Instead of the windows and seats there are the paintings which were created by the students of Sergey Andriaka’s studio. The artist Sergey Andriaka is known as one of the leading masters of modern water colour painting. His works are in the largest museums of the world and private collections.