The Tsitsin Main Botanical Garden is one of the largest botanical gardens in Russia, located in Moscow. Established in 1945, it covers an area of approximately 386 acres and features a diverse collection of over 20,000 plant species from around the world. The garden serves as a research center and a place for public education about botany and ecology. Visitors can explore various themed sections, including a rose garden, a tropical greenhouse, and a collection of medicinal plants. The garden also hosts seasonal events and exhibitions, making it a popular destination for both locals and tourists interested in nature and horticulture.