<Tr> <Td> Transnistria </Td> <Td> Visa not required </Td> <Td> Registration mandatory after 24 hours . </Td> </Tr> <Tr> <Th_colspan="3"> Africa </Th> </Tr> <Tr> <Th> Visitor to </Th> <Th> Visa requirement </Th> <Th> Notes (excluding departure fees) </Th> </Tr> <Tr> <Td> British Indian Ocean Territory </Td> <Td> Special permit required </Td> <Td> Special permit required . </Td> </Tr>

How many country on arrival visa for indian