Volcanic landscape of Ka..
Blue fire in Ijen volcan..
Ijen volcano, travel des..
Ijen volcano, travel des..
Ijen volcano, travel des..
Ijen volcano, travel des..
Ijen volcano, travel des..
Ijen volcano, travel des..
Ijen volcano, travel des..
Mahawu volcano, Sulawesi..
Mahawu volcano, Sulawesi..
abstract dead trees in k..
Stamp printed in Indones..
Blue fire in Ijen volcan..
Volcanic landscape of Ka..
Mountains silhouette
Mountain silhouette
Volcano crater
Kawah ijen crater