Konstantin Jovanović
... that Viennese-born architect Konstantin Jovanović provided the original designs for the National Assembly buildings of both Bulgaria and Serbia?
... that <a href="./Vienna" id="mwDVg" rel="mw:WikiLink" title="Vienna">Viennese</a>-born architect <b id="mwDVk"><a href="./Konstantin_Jovanović" id="mwDVo" rel="mw:WikiLink" title="Konstantin Jovanović">Konstantin Jovanović</a></b> provided the original designs for the National Assembly buildings of both <a class="mw-redirect" href="./National_Assembly_of_Bulgaria" id="mwDVs" rel="mw:WikiLink" title="National Assembly of Bulgaria">Bulgaria</a> and <a class="mw-redirect" href="./National_Assembly_of_Serbia" id="mwDVw" rel="mw:WikiLink" title="National Assembly of Serbia">Serbia</a>?