<P> This article shows various estimates of the nuclear weapons stockpiles of various countries at various points in time . This article also shows the number of nuclear weapons tests conducted by each country at various points in time . </P> <Table> Global Nuclear Weapons Stockpiles (1945 - 2025) <Tr> <Th> Country </Th> <Th> 1945 </Th> <Th> 1950 </Th> <Th> 1955 </Th> <Th> 1960 </Th> <Th> 1965 </Th> <Th> 1970 </Th> <Th> </Th> <Th> 1980 </Th> <Th> 1985 </Th> <Th> </Th> <Th> 1995 </Th> <Th> 2000 </Th> <Th> 2005 </Th> <Th> 2014 </Th> <Th> Projections </Th> </Tr> <Tr> <Th> United States </Th> <Th> </Th> <Th> 299 </Th> <Th> 2,422 </Th> <Th> 18,638 </Th> <Th> 31,139 </Th> <Th> 26,008 </Th> <Th> 27,519 </Th> <Th> 23,368 </Th> <Th> 21,392 </Th> <Th> 10,904 </Th> <Th> 10,577 </Th> <Th> 8,360 </Th> <Th> 7,700 </Th> <Th> 7,260 </Th> <Th> 3,620 (for 2022) </Th> </Tr> <Tr> <Th> Russia / Soviet Union </Th> <Th> 0 </Th> <Th> 5 </Th> <Th> 200 </Th> <Th> 1,605 </Th> <Th> 6,129 </Th> <Th> 11,643 </Th> <Th> 19,055 </Th> <Th> 30,062 </Th> <Th> 39,197 </Th> <Th> 37,000 </Th> <Th> 27,000 </Th> <Th> 21,500 </Th> <Th> 17,000 </Th> <Th> 7,500 </Th> <Th> 3,350 (for 2022) </Th> </Tr> <Tr> <Th> United Kingdom </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 14 </Th> <Th> 42 </Th> <Th> 436 </Th> <Th> 394 </Th> <Th> 492 </Th> <Th> 492 </Th> <Th> 422 </Th> <Th> 422 </Th> <Th> 422 </Th> <Th> 281 </Th> <Th> 281 </Th> <Th> 215 </Th> <Th> 180 (for around 2025) </Th> </Tr> <Tr> <Th> France </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 32 </Th> <Th> 36 </Th> <Th> 188 </Th> <Th> 250 </Th> <Th> 360 </Th> <Th> 505 </Th> <Th> 500 </Th> <Th> 470 </Th> <Th> 350 </Th> <Th> 300 </Th> <Th> </Th> </Tr> <Tr> <Th> China </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 5 </Th> <Th> 75 </Th> <Th> 180 </Th> <Th> 205 </Th> <Th> 243 </Th> <Th> 232 </Th> <Th> 234 </Th> <Th> 232 </Th> <Th> 235 </Th> <Th> 260 </Th> <Th> 150 - 220 (for 2020) </Th> </Tr> <Tr> <Th> Israel </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 8 </Th> <Th> 20 </Th> <Th> 31 </Th> <Th> 42 </Th> <Th> 53 </Th> <Th> 63 </Th> <Th> 72 </Th> <Th> 80 </Th> <Th> 80 </Th> <Th> 65 - 85 (for 2020) </Th> </Tr> <Tr> <Th> India </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> </Th> <Th> </Th> <Th> 7 </Th> <Th> 14 </Th> <Th> 28 </Th> <Th> 44 </Th> <Th> 90 - 110 </Th> <Th> 50 - 70 (for 2020) </Th> </Tr> <Tr> <Th> South Africa </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> </Th> <Th> 6 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> </Tr> <Tr> <Th> Pakistan </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> </Th> <Th> 13 </Th> <Th> 28 </Th> <Th> 38 </Th> <Th> 100 - 120 </Th> <Th> 150 - 200 (for 2021) </Th> </Tr> <Tr> <Th> North Korea </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 - 1 </Th> <Th> 0 - 2 </Th> <Th> 0 - 2 </Th> <Th> 8 </Th> <Th> 6 - 8 </Th> <Th> </Th> </Tr> <Tr> <Th> Kazakhstan </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 1,410 (1991) </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> </Tr> <Tr> <Th> Ukraine </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 1,240 (1991) </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> </Tr> <Tr> <Th> Belarus </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> At least 81 (1991) </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> <Th> 0 </Th> </Tr> <Tr> <Th> Worldwide Total </Th> <Th> </Th> <Th> 304 </Th> <Th> 2,636 </Th> <Th> 20,285 </Th> <Th> 37,741 </Th> <Th> 38,164 </Th> <Th> 47,454 </Th> <Th> 54,409 </Th> <Th> 61,662 </Th> <Th> ~ 51,864 </Th> <Th> 38,823 - 38,825 </Th> <Th> 30,971 - 30,973 </Th> <Th> 25,736 </Th> <Th> 15,811 - 15,853 </Th> <Th> </Th> </Tr> </Table> <Tr> <Th> Country </Th> <Th> 1945 </Th> <Th> 1950 </Th> <Th> 1955 </Th> <Th> 1960 </Th> <Th> 1965 </Th> <Th> 1970 </Th> <Th> </Th> <Th> 1980 </Th> <Th> 1985 </Th> <Th> </Th> <Th> 1995 </Th> <Th> 2000 </Th> <Th> 2005 </Th> <Th> 2014 </Th> <Th> Projections </Th> </Tr>

How many nuclear weapons did the soviet union have in 1945