Stalingrad-class
... that the construction of Stalingrad-class battlecruisers was cancelled soon after their major supporter, Joseph Stalin, died in March 1953?
... that the construction of <b id="mwApI"><a about="#mwt18" data-mw='{"parts":[{"template":{"target":{"wt":"Sclass","href":"./Template:Sclass"},"params":{"1":{"wt":"Stalingrad"},"2":{"wt":"battlecruiser"},"3":{"wt":"0"}},"i":0}}]}' href="./Stalingrad-class_battlecruiser" id="mwApM" rel="mw:WikiLink" title="Stalingrad-class battlecruiser" typeof="mw:Transclusion"><i>Stalingrad</i>-class</a></b> <a href="./Battlecruiser" id="mwApQ" rel="mw:WikiLink" title="Battlecruiser">battlecruisers</a> was cancelled soon after their major supporter, <a href="./Joseph_Stalin" id="mwApU" rel="mw:WikiLink" title="Joseph Stalin">Joseph Stalin</a>, died in March 1953?