sentence: ecuador pichincha volcano tungurahua sangay reventador chimborazo cotopaxi antisana cayambe corazón el altar carihuairazo peru el misti near the southern city of arequipa ubinas southwestern peru antarctica mount erebus penguin island mount bird brown peak mount discovery mount harcourt mount melbourne mount morning mount overlord asia volcanic activity at anak krakatau peak of mt . fuji ash plume of mount pinatubo during 1991 eruption mount arayat as seen from the northwest , on a detour from the north luzon expressway satellite picture of mount ararat klyuchevskaya sopka in july 2006 india barren island ( andaman islands ) , the only active volcano in the indian subcontinent indonesia semeru in java mount agung in bali mount batur in bali galunggung krakatoa .