"Влтава" (Vltava) is a river in the Czech Republic, known for being the longest river in the country. It flows through several cities, including Прага (Prague), where it is a significant landmark. The river stretches approximately 430 kilometers and is a tributary of the Ельба (Elbe) River. The river is famous for its picturesque landscapes and historical significance. It has inspired many artists, including the composer Bedřich Smetana, who wrote a symphonic poem titled "Vltava," celebrating its beauty and cultural importance. The river also plays a vital role in local ecology and recreation.