20 Little-known Facts About World War II

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During World War II, Japan dropped bombs on China with plague-infected bubonic plague fleas. The use of these entomological weapons led to a large-scale epidemic, which subsequently claimed the lives of 440 thousand to 500 thousand Chinese.

17 Frozen Reservoirs That Look Like Fine Art

Every year, when the temperature drops below zero, most rivers, ponds, lakes and even some oceans are covered with a thick layer of impenetrable ice, forming on their surface either snow patterns or masterpieces of fine art. Such beauty cannot be described in words, so we have prepared for you this selection of 17 photos so that you can fully enjoy these icy views and anticipate the coming frosts ...