德米特里·顿斯科伊
All legislative, executive and judicial authorities of Kaliningrad Oblast are located in Kaliningrad. The Government of Kaliningrad Oblast and the Governor's Administration are located in the same building on Dmitry Donskoy Street, the Kaliningrad Regional Duma - on Kirov Street, the Kaliningrad Regional Court - on Sergeeva Street, the Arbitration Court of Kaliningrad Oblast - on Rokossovsky Street.