The Buenos Aires Metropolitan Cathedral is the main Catholic church in Buenos Aires, Argentina. Located in the city center near Plaza de Mayo, the cathedral is known for its neoclassical architecture and historical significance. It is the final resting place of General José de San Martín, a national hero of Argentina. The cathedral features a grand interior with intricate artwork, stained glass windows, and a beautifully decorated altar. Visitors can explore its rich history and architectural beauty, making it a key stop on any Culture and History tour of Buenos Aires.