 David (footballer, born 1999)

David Jhefer Domingues dos Santos (born 10 July 1999), commonly known as David, is a Brazilian footballer who currently plays for Athletico Paranaense.Muna (Lena)

The Muna () is a river in the Sakha Republic, Russia.It is a left tributary of the lower reaches of the Lena and has a length of .