POLITICS in OSMAN III's PERIOD
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The treaty of Belgrade was signed in 1739 and a peace period was lived. Refugees came from Romania were settled in New Serbia Federation. Two castles were built to this region against a possible war with Russia. The Kolemen State in Egypt gained power. The Ottoman authority in Algeria was declined. Against the attacks of the pirates of Malta, a castle and a lighthouse were constructed in the Island of Midilli.