The State Darwin Museum is one of the largest museums of natural sciences in the world. It was founded in 1907 by Alexander Kohts and was the first museum in the world to explain the process of evolution and explain Charles Darwin's hypothesis as a causal explanation of nature. The museum includes a collection of about 400,000 works on display, and many temporary shows and various activities are held, where conferences, scientific symposia and many meetings with famous travelers and scientists are organized.