Why was the treaty of Sevres replaced by the treaty of Lausanne?

The Treaty of Sèvres, signed in 1920, imposed harsh terms on the Ottoman Empire after World War I, including territorial losses and limitations on sovereignty. However, it faced strong opposition from Turkish nationalists led by Mustafa Kemal Atatürk, who fought against these conditions. In 1923, the Treaty of Lausanne replaced Sèvres, recognizing the sovereignty of the Republic of Turkey and establishing its modern borders, reflecting the shift in power dynamics and the successful nationalist movement. This new treaty was more favorable to Turkey and marked a significant reconfiguration of the geopolitical landscape in the region.