Sofie K - Backpacking Asia, Indonesia, Yogyakarta.
BACKPACKING ASIA I Indonesia: YogyakartaWhat to see? Where to go? (haha)

It should be noted that, Borobudur Temple is now administratively located in Central Java Province, not Special Region of Yogyakarta. Although it's culturally located in the Ancient Mataram Kingdom and the later Mataram Sultanate. :-D