India carries out two <a href="https://en.wikipedia.org/wiki/Pokhran-II" id="mwAUM" rel="mw:WikiLink" title="Pokhran-II">nuclear weapon tests at Pokhran</a>, following the three conducted on <a href="https://en.wikipedia.org/wiki/May_11" id="mwAUQ" rel="mw:WikiLink" title="May 11">May 11</a>. The United States and Japan impose economic sanctions on India.