<Tr> <Td> </Td> <Td> Nicaragua </Td> <Td> 000000001945 - 10 - 24 - 0000 24 October 1945 </Td> <Td> ~! </Td> </Tr> <Tr> <Td> </Td> <Td> Niger </Td> <Td> 000000001960 - 09 - 20 - 0000 20 September 1960 </Td> <Td> ~! </Td> </Tr> <Tr> <Td> </Td> <Td> Nigeria </Td> <Td> 000000001960 - 10 - 07 - 0000 7 October 1960 </Td> <Td> ~! </Td> </Tr> <Tr> <Td> </Td> <Td> Norway </Td> <Td> 000000001945 - 11 - 27 - 0000 27 November 1945 </Td> <Td> ~! </Td> </Tr>

What country is not a part of the united nations