In 2014, Poland started the "Discover Poland" series of circulating commemorative 5-zlotych coins. The 2015 issue features the Poznań Town Hall, with an image of two goats facing each other in the background.
If you visit Poznań, be sure to be standing in front of the town hall at noon, when you will witness two mechanical goats battling each other above the clock face.
All coin images in Daniel's Coin Zoo are from my personal collection. I collect, research, and personally photograph every coin displayed on this site. PLEASE do not take my images without permission. If you would like to use any coin image you see, just ask me. Thank you.