What treaty signed by the Central Powers signed after their defeat in World War I did Rıza Tevfik Bölükbaşı sign?
Rıza Tevfik Bölükbaşı Rıza Tevfik (Rıza Tevfik Bölükbaşı after the Surname Law of 1934; 1869 – 31 December 1949) was a Turkish philosopher, poet, politician, and a community leader (for some members among the Bektashi community) of late 19th century and early 20th century. A polyglot, he is most remembered in Turkey for being one of the four Ottoman signatories of the disastrous Treaty of Sèvres, for which reason he was included in 1923 among the 150 personae non gratae of Turkey, and he spent 20 years in exile until he was given amnesty by Turkey in 1943.
Berlin Memorandum The Berlin Memorandum was a document drawn up by the three imperial world powers in 1876 to address the Eastern Question during the Crisis of 1875-1878. The purpose of the Berlin Memorandum was for the three imperial powers of Russia, Austria-Hungary, and Germany to address the state of relations between the Islamic Ottoman Empire and with the Christian peoples of the Balkans, with whom these imperial powers had international relationships and interests, and to correct the "Andrássy Note", a document that preceded the Berlin Memorandum and had similar intentions in creating an armistice and plan of reforms for the Balkans and the Ottoman Empire.