National Research Tomsk State University, TSU (Russian: Национа́льный иссле́довательский То́мский госуда́рственный университе́т) is a public research university located in Siberia, Russia. On May 28, 1878, Emperor Alexander II signed a decree on the establishment of the first and only higher education institution in the vast expanses from the Russian Urals to the Pacific Ocean – the Siberian Imperial University in Tomsk, Russia. The TSU is the first Russian university in Asia.