The empire that expanded into Eastern Europe and was known for its powerful navy was the Ottoman Empire. At its height, the Ottoman Empire encompassed parts of Southeast Europe, Western Asia, and North Africa. It was characterized by its diverse culture and significant influence on trade, architecture, and religious practices in the regions it controlled. The Ottoman navy was a formidable force, allowing the empire to exert control over crucial maritime routes in the Mediterranean. The empire's long history of expansion and governance shaped the political landscape of Eastern Europe and the Middle East, with lasting implications for modern geopolitics.