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В Финляндии предупредили об опасном шаге ЕС против России09:28
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Again, it depends on the context. If it’s for a one-off event with a lot of people you don’t know, there’s probably no need.
10Washing and drying the bulk raw material to prevent spoilage also isn’t easy. During WWII, volunteers in Britain occasionally dammed natural streams to wash the seaweeds and used hot air from a bakery to dry them. Praising the concerted efforts of volunteers, the UK Ministry of Supply concluded that “all belligerent countries should have a local source” of agar.
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