Soda water machines

You can spot out of date soda water machines in Tiraspol, the capital of the breakaway republic Transnistria (aka Pridnestrovie) within Moldova. Transnistria is sometimes called the museum of Soviet Union as there you can find a lot of things from the past that in other countries have been demolished long time ago. Such soda water machines were quite popular in Latvia and USSR, but now it's impossible to find even not working ones.
Photo by (c) Arnis Balcus