The shapes of Lugano

I visited Lugano in Switzerland the other day. South of the Alps the weather was glorious and I spent the day outdoors searching for shapes.

Especially the buildings were beautiful.

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Also the fences of the lake had great shapes, the street lamps looked beautiful against the mountains and the water as well as one chain statue. 

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 Even the air vents to the tunnels had interesting shapes ... 

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Which shape is your favorite?