Любляна is the capital and largest city of Slovenia. It is known for its charming architecture, which features a mix of Baroque and Art Nouveau styles. The city is situated along the Ljubljanica River, making it a picturesque destination for visitors. The city is also home to several cultural institutions, including the National Museum of Slovenia and the Slovenian Philharmonic. Ljubljana Castle, perched on a hill, offers panoramic views of the city and is a popular tourist attraction. The city is recognized for its green spaces and commitment to sustainability.