Brand awareness campaign has also seen similar activity take place in Belgium and Russia.
Two specially designed graffiti-style murals have appeared in Poland as part of the national brand awareness campaign by Cartoon Network for Adventure Time.
To promote new episodes on the channel and a range of licensed products available in Empik stores, Cartoon Network commissioned a graffiti artist to create two unique murals.
Key locations with high visibility were chosen in the two biggest cities in Poland – Warsaw and Gdansk.
Art director Piotr Ruszkowski proposed to integrate characters Finn and Jake into the street view in an inventive way by working with 3D perspectives.
In the mural in Gdansk, Finn and Jake appear to be breaking out of a building that offers a window into the magical Ice Kingdom. Meanwhile, in Warsaw, they are seen sitting by a stream with Princess Bubblegum hanging out of a window in the clouds above.
Similar activity has also taken place in Belgium and Russia.