<Tr> <Th> Republic of Turkey established </Th> <Td> 29 October 1923 </Td> </Tr> <Tr> <Th> Caliphate abolished </Th> <Td> 3 March 1924 </Td> </Tr> <Tr> <Th_colspan="2"> Area </Th> </Tr> <Tr> <Th> 1683 </Th> <Td> 5,200,000 km (2,000,000 sq mi) </Td> </Tr>

The ottoman empire at it's height controlled territory in all but one of these areas