<p>Vatican City: Following is a list of the main world leaders who are expected to attend Pope Leo's inaugural Mass on Sunday, according to a Vatican statement.</p> <p><strong>ALBANIA -</strong> President Bajram Bega</p><p><strong>ARMENIA -</strong> President Vahagn Khachaturyan</p><p><strong>AUSTRALIA -</strong> Prime Minister Anthony Albanese</p><p><strong>AUSTRIA -</strong> Chancellor Christian Stocker</p><p><strong>BELGIUM -</strong> King Philippe and Queen Mathilde, Prime Minister Bart De Wever</p><p><strong>BRITAIN -</strong> Prince Edward</p><p><strong>BULGARIA -</strong> Prime Minister Rossen Jeliazkov</p><p><strong>CANADA -</strong> Prime Minister Mark Carney</p><p><strong>COLOMBIA -</strong> President Gustavo Petro</p><p><strong>CROATIA -</strong> Prime Minister Andrej Plenkovic</p><p><strong>ECUADOR -</strong> President Daniel Noboa</p><p><strong>EUROPEAN UNION</strong> - Commission President Ursula von der Leyen</p><p><strong>FRANCE</strong> - Prime Minister Francois Bayrou</p><p><strong>GABON -</strong> President Brice Oligui Nguema</p><p><strong>GERMANY -</strong> Chancellor Friedrich Merz</p><p><strong>GEORGIA -</strong> President Mikheil Kavelashvili</p><p><strong>HUNGARY -</strong> President Tamas Sulyok</p><p><strong>ITALY -</strong> President Sergio Mattarella and Prime Minister Giorgia Meloni</p><p><strong>IRELAND</strong> - President Michael D. Higgins</p><p><strong>ISRAEL -</strong> President Isaac Herzog</p><p><strong>LATVIA -</strong> Prime Minister Evika Silina</p><p><strong>LEBANON</strong> - President Joseph Aoun</p><p><strong>LITHUANIA</strong> - President Gitanas Nauseda</p><p><strong>LUXEMBOURG</strong> - Prime Minister Luc Frieden</p><p><strong>MALTA</strong> - Prime Minister Robert Abela</p><p><strong>MONACO -</strong> Prince Albert and his wife Princess Charlene</p><p><strong>MOROCCO</strong> - Prime Minister Aziz Akhannouch</p><p><strong>NETHERLANDS</strong> - Queen Maxima, Prime Minister Dick Schoof</p><p><strong>NIGERIA -</strong> President Bola Tinubu</p><p><strong>PARAGUAY -</strong> President Santiago Pena</p><p><strong>PERU -</strong> President Dina Boluarte</p><p><strong>POLAND -</strong> President Andrzej Duda</p><p><strong>PORTUGAL</strong> - President Marcelo Rebelo de Sousa</p><p><strong>SERBIA</strong> - Prime Minister Djuro Macut</p><p><strong>SLOVENIA -</strong> Prime Minister Robert Golob</p><p><strong>SLOVAKIA</strong> - President Peter Pellegrini</p><p><strong>SPAIN</strong> - King Felipe and Queen Letizia</p><p><strong>SWITZERLAND</strong> - President Karin Keller-Sutter</p><p><strong>TOGO</strong> - President Faure Gnassingbe</p><p><strong>UKRAINE -</strong> President Volodymyr Zelenskiy</p><p><strong>UNITED STATES</strong> - Vice President JD Vance, Secretary of State Marco Rubio</p>
<p>Vatican City: Following is a list of the main world leaders who are expected to attend Pope Leo's inaugural Mass on Sunday, according to a Vatican statement.</p> <p><strong>ALBANIA -</strong> President Bajram Bega</p><p><strong>ARMENIA -</strong> President Vahagn Khachaturyan</p><p><strong>AUSTRALIA -</strong> Prime Minister Anthony Albanese</p><p><strong>AUSTRIA -</strong> Chancellor Christian Stocker</p><p><strong>BELGIUM -</strong> King Philippe and Queen Mathilde, Prime Minister Bart De Wever</p><p><strong>BRITAIN -</strong> Prince Edward</p><p><strong>BULGARIA -</strong> Prime Minister Rossen Jeliazkov</p><p><strong>CANADA -</strong> Prime Minister Mark Carney</p><p><strong>COLOMBIA -</strong> President Gustavo Petro</p><p><strong>CROATIA -</strong> Prime Minister Andrej Plenkovic</p><p><strong>ECUADOR -</strong> President Daniel Noboa</p><p><strong>EUROPEAN UNION</strong> - Commission President Ursula von der Leyen</p><p><strong>FRANCE</strong> - Prime Minister Francois Bayrou</p><p><strong>GABON -</strong> President Brice Oligui Nguema</p><p><strong>GERMANY -</strong> Chancellor Friedrich Merz</p><p><strong>GEORGIA -</strong> President Mikheil Kavelashvili</p><p><strong>HUNGARY -</strong> President Tamas Sulyok</p><p><strong>ITALY -</strong> President Sergio Mattarella and Prime Minister Giorgia Meloni</p><p><strong>IRELAND</strong> - President Michael D. Higgins</p><p><strong>ISRAEL -</strong> President Isaac Herzog</p><p><strong>LATVIA -</strong> Prime Minister Evika Silina</p><p><strong>LEBANON</strong> - President Joseph Aoun</p><p><strong>LITHUANIA</strong> - President Gitanas Nauseda</p><p><strong>LUXEMBOURG</strong> - Prime Minister Luc Frieden</p><p><strong>MALTA</strong> - Prime Minister Robert Abela</p><p><strong>MONACO -</strong> Prince Albert and his wife Princess Charlene</p><p><strong>MOROCCO</strong> - Prime Minister Aziz Akhannouch</p><p><strong>NETHERLANDS</strong> - Queen Maxima, Prime Minister Dick Schoof</p><p><strong>NIGERIA -</strong> President Bola Tinubu</p><p><strong>PARAGUAY -</strong> President Santiago Pena</p><p><strong>PERU -</strong> President Dina Boluarte</p><p><strong>POLAND -</strong> President Andrzej Duda</p><p><strong>PORTUGAL</strong> - President Marcelo Rebelo de Sousa</p><p><strong>SERBIA</strong> - Prime Minister Djuro Macut</p><p><strong>SLOVENIA -</strong> Prime Minister Robert Golob</p><p><strong>SLOVAKIA</strong> - President Peter Pellegrini</p><p><strong>SPAIN</strong> - King Felipe and Queen Letizia</p><p><strong>SWITZERLAND</strong> - President Karin Keller-Sutter</p><p><strong>TOGO</strong> - President Faure Gnassingbe</p><p><strong>UKRAINE -</strong> President Volodymyr Zelenskiy</p><p><strong>UNITED STATES</strong> - Vice President JD Vance, Secretary of State Marco Rubio</p>