One of many results of Japan's invasion of Korea in the 1500s was "gradual opening of Japanese culture to other influences," since this ended a period of relative Japanese isolation.
The spread of Islam or the islamic missionary work or dawah means to "invite" (in Arabic, literally "invitation") to Islam. After the death of the Islamic prophet Muhammad, from the 7th century onwards, Islam spread rapidly from the Arabian Peninsula to the rest of the world through either trade and exploration or Muslim conquests.
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Like policy of each ??? What ?? Presidents !! But which presidents ?
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