At the moment there is a Funfair in Linz for 1st of May celebrations it will be here till May the 8th. When I visited this place today after work thousands of people, most of them families with children enjoyed a nice afternoon there. I also ate some sausages with sauerkraut and some nice sweets there. The funfair is especially for kids a nice place to visit and enjoy some nice free time with the rides like the Autodrom, the carousels the "kettenprater" a lot of nice sweets and food like cotton candy, sausages, sugar glaced fruits and so many yummy candies you usually only get at the funfair
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From @florian-glechner