<Table> <Tr> <Th_colspan="2"> Pokhran - II Operation Shakti </Th> </Tr> <Tr> <Td_colspan="2"> A cylindrical shaped nuclear bomb, Shakti I, prior to its detonation . </Td> </Tr> <Tr> <Th_colspan="2"> Information </Th> </Tr> <Tr> <Th> Country </Th> <Td> India </Td> </Tr> <Tr> <Th> Test site </Th> <Td> Pokhran Test Range, Rajasthan </Td> </Tr> <Tr> <Th> Period </Th> <Td> 11--13 May 1998 </Td> </Tr> <Tr> <Th> Number of tests </Th> <Td> 5 </Td> </Tr> <Tr> <Th> Test type </Th> <Td> Underground tests </Td> </Tr> <Tr> <Th> Device type </Th> <Td> Fission / fusion </Td> </Tr> <Tr> <Th> Max . yield </Th> <Td> 43--45 kilotons of TNT (180--190 TJ) tested </Td> </Tr> <Tr> <Th_colspan="2"> Test chronology </Th> </Tr> <Tr> <Td_colspan="2"> ← Pokhran - I (Operation Smiling Buddha) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Pokhran - II Operation Shakti </Th> </Tr> <Tr> <Td_colspan="2"> A cylindrical shaped nuclear bomb, Shakti I, prior to its detonation . </Td> </Tr> <Tr> <Th_colspan="2"> Information </Th> </Tr>

Who was president when first nuclear test happened