Presidential Palace
...that the building that became Presidential Palace in Vilnius served as residence for the French Emperor Napoleon and Tsar Alexander I of Russia?
...that the building that became <b id="mwClU"><a href="./Presidential_Palace,_Vilnius" id="mwClY" rel="mw:WikiLink" title="Presidential Palace, Vilnius">Presidential Palace</a></b> in <a href="./Vilnius" id="mwClc" rel="mw:WikiLink" title="Vilnius">Vilnius</a> served as residence for the French <a href="./Emperor" id="mwClg" rel="mw:WikiLink" title="Emperor">Emperor</a> <a href="./Napoleon" id="mwClk" rel="mw:WikiLink" title="Napoleon">Napoleon</a> and <a href="./Tsar" id="mwClo" rel="mw:WikiLink" title="Tsar">Tsar</a> <a class="mw-disambig" href="./Alexander_I" id="mwCls" rel="mw:WikiLink" title="Alexander I">Alexander I</a> of Russia?