The Holland Koi Show is an event held every year in Arcen, The Netherlands, that centers around koi and aquariums. I last visited it two years ago in 2013 (photos can be found here!) and was lucky enough to be able to go again this year!
There were many things to see and buy, from simple shrimp to $500 fancy goldfish and gigantic koi, and although I didn’t go home with any fish myself I took plenty of photos. Have a look at the gallery below to see them, especially if you’re interested in bettas!