Yogyakarta City is located in the Southern part of Java Island. The Government of Yogyakarta traced its extraction in 1945. A few weeks after the Proclamation was done on August 17' 1945, at the urging of the people and after seeing the emergency condition of Hamengkubuwono IX issued royal vivaciousness known as the Mandate on September 5' 1945. They performed the Yogyakarta monarchy integration into the Indonesian Republic. Paku Alam VIII issued the same proclamation on the same day. The integration behind Republicans put it on actually comprehensible issued by various archipelago kingdoms.  Even though not a few royals waiting upheld the Dutch dispensation after the beating of the Japanese.

The leverage progression opening of the National Committee cleaned the breast of Yogyakarta on October 29‘ 1945 by the president, Mohammad Saleh, and two vice-chairmen namely S. Joyodiningrat and Ki Bagus Hadikusumo. After taking office of Agency Workers Local KNI Yogyakarta, Hamengkubuwono IX, and Paku Alam VIII issued a royal accomplishment that handed higher than hard workers to KNI Legislative. The second king of Jogjakarta Palace shared Java accomplished together and began the concord of the 2 kingdoms.

Since it was not unaccompanied, the royal achievement was signed by the verified authorities, and the chairman of the Working Committee of Yogyakarta, or KNI went into the midst of the governed. The evolution of unitary come clean had its ups and downs. Officially, Yogyakarta was declared used in supervision affairs confirming the royal grip of 2 regions to be a special place on August 18 ‘1946. The adenosine herald was in Notice No. 18 of the Representatives House in Yogyakarta. The government of the treaty persisted until the issuance of acquit yourself No. 3 of 1950 upon the commencement of the Yogyakarta Special Region, which confirmed that Sultan Hamengkubuwono and Sri Paku Alam joined with the Indonesian Republic.