Vavro Šrobár‎
... that Vavro Šrobár‎ was the only Slovak to sign the Czechoslovak proclamation of independence?
... that <b id="mwCD4"><a href="./Vavro_Šrobár" id="mwCD8" rel="mw:WikiLink" title="Vavro Šrobár">Vavro Šrobár‎</a></b> was the only Slovak to sign the <a href="./Czechoslovakia" id="mwCEA" rel="mw:WikiLink" title="Czechoslovakia">Czechoslovak</a> proclamation of independence?