his heart, 12 days of commemoration and funeral ceremonies in several countries were concluded. His heart urn lists his name and titles as: S.K.K.H. [His Imperial and Royal Highness] Otto Erzherzog von Österreich [Archduke of Austria] Königlicher Prinz von Ungarn [Prince Royal of Hungary] Dignitaries The list is a selection of those whose participation is publicly known. Pöcking 9 July Royalty and nobility House of Habsburg – Karl of Austria, Georg of Austria, Andrea of Austria, Monika of Austria, Michaela of Austria, Gabriela of Austria, Walburga of Austria, and others House of Wittelsbach – Prince Luitpold of Bavaria, and others House of Thurn und Taxis – The Princess Dowager of Thurn and Taxis House of Esterházy – Count Endre and Countess Christine Esterházy von Galántha Representatives of state – Minister of State Georg Fahrenschon – Federal Minister Ilse Aigner Munich 11 July Royalty and nobility House of Habsburg – Karl of Austria, Georg of Austria, Andrea of Austria, Monika of Austria, Michaela of Austria, Gabriela of Austria, Walburga of Austria, and others House of Wittelsbach – Prince Luitpold of Bavaria, Prince Max, Duke in Bavaria, Princess Elisabeth, Duchess in Bavaria, and others Thurn und Taxis – The Princess Dowager of Thurn and Taxis Representatives of state and politicians – Prime Minister Horst Seehofer, former Prime Minister Edmund Stoiber – Federal Minister Peter Ramsauer, former Federal Minister Theo Waigel – Former Chancellor Wolfgang Schüssel – Foreign Minister Enver Hoxhaj Mariazell 13 July Representatives of state – Cardinal Christoph Schönborn participated as Pope Benedict XVI's personal representative; he also presided over the requiem in Vienna Religious Archbishops of central European and Balkan countries that once formed the Austro-Hungarian empire. Vienna 16 July (requiem with subsequent procession and entombment in the Imperial Crypt) Many dignitaries attended the funeral in Vienna on 16 July. In total, around 1,000 invited guests were present, among them many royals, nobles, heads of state and government representatives. Royalty House of Habsburg (former imperial-royal family of Austria-Hungary) – Karl of Austria, Georg of Austria, Francesca of Austria, Eleonore of Austria, Ferdinand Zvonimir of Austria, Andrea of Austria, Monika of Austria, Michaela of Austria, Gabriela of Austria, Walburga of Austria, Prince Lorenz of Belgium, Archduke of Austria-Este, Maria-Anna of Austria, Princess Galitzine, and others Branches of the House of Bourbon House of Bourbon-Parma (former ducal family of Parma) – Prince Carlos of Bourbon-Parma, Duke of Parma and Piacenza, Princess Annemarie,