Firsthand Knowledge Law and Legal Definition Firsthand knowledge refers to something which the witness actually saw or heard, as distinguished from something he learned from some other person or source. It is also a knowledge that is gained USLegal Home
Kapuas River. Not to be confused with Kapuas River (Barito River). The Kapuas River (or Kapoeas River), is the longest river in Indonesia part of Borneo island, at the geographic center of Maritime Southeast Asia. At 1,143 kilometers (710 mi) in length, one of the world's longest island rivers.
Longest Rivers in Japan. Though Japan is located on thousands of small islands, the four major islands are quite huge. In addition, more than 70 percent of the country is occupied by mountains. These mountainous areas of the Japanese Archipelago give place to hundreds of brooks, streams, but significant rivers are present as well.