Geology of the Pacific Northwest debris. Rising above this volcanic platform are a few strikingly large volcanoes that dominate the landscape. The Cascade volcanoes define the Pacific Northwest section of the Ring of Fire, an array of volcanoes that rim the Pacific Ocean. The Ring of Fire is also known for its frequent earthquakes. The volcanoes and earthquakes arise from a common source: subduction. Beneath the Cascade Volcanic Arc, a dense oceanic plate plunges beneath the North American Plate; a process known as subduction. As the oceanic slab sinks deep into the Earth's interior beneath the continental plate, high temperatures and pressures allow water molecules
Indonesian martial arts popularity of radio shows featuring pencak silat experts in the old Indonesian kingdoms of Pajajaran and Majapahit circa the 14-15th century. Historical epics such as "Saur Sepuh", "Tutur Tinular" and "Misteri Gunung Merapi" have been adapted both for TV and film. Indonesian cinema differentiates this from modern action films or "laga". The latter may or may not include traditional fighting styles, but the modern setting makes it distinct from the silat genre proper. While Indonesian movies and TV series have always had a large following in neighbouring Malaysia and Singapore, it was the 2009 film "Merantau" that brought international attention