The Republic of Senegal is a country in West Africa. It is the westernmost country in the mainland of the Old World or Eurafrasia  and owes its name to the Sénégal River that borders it to the east and north. Senegal covers a land area of almost 197,000 square kilometres (76,000 sq mi), and has an estimated population of about 13 million. I traveled to Senegal this summer and i shot several pictures with instagram app.