Foam Avalanche |
A foam avalanche going down King Oscar II's terrace stairs[a] in Helsingborg. It is a tradition to pour some foam-generating agent into the fountain at the end of the high-school year.
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A foam avalanche going down King Oscar II's terrace stairs[a] in Helsingborg. It is a tradition to pour some foam-generating agent into the fountain at the end of the high-school year.
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