What happened to Austrian-Hungarian and ottoman empires after ww1?

After World War I, both the Austro-Hungarian and Ottoman Empires disintegrated. The Austro-Hungarian Empire was dissolved in 1918, leading to the establishment of several independent nation-states, including Austria, Hungary, Czechoslovakia, and Yugoslavia. The Ottoman Empire, having sided with the Central Powers, was defeated and subsequently partitioned, giving rise to modern Turkey and several Arab nations under various mandates. These changes significantly redrew the map of Europe and the Middle East, leading to ongoing political and ethnic tensions in the regions.