What is "we`a"

We`a or Wê‘a is a town in the Arta Region of Djibouti. It is located on the N1 road, which connects it to Djibouti City, located some 33 kilometres (20 miles) to the east. We`a is the second largest city in the Arta Region after Arta and before Damerjog. It is the primary transportation hub in western Djibouti via highway. The town is sits in a small valley.