yup, mount merapi is the youngest (about 40000yrs old)
The last major eruption of Mount Merapi in Indonesia began on May 11, 2018, with periodic eruptions continuing for several months.
yes, it is the most active volcano in Indonesia
Yogyakarta
papua province, Indonisia.
Mount Merapi is the active volcano near Yogyakarta in Java, Indonesia.
Stratovolcano
look on line
Mount. Merapi is on the Sunda Plate, which forms a convergent margin with the Indian-Australian Plate
lalala
Fire Mountain
windsor Virginia