Rokel River
... that the Rokel River estuary , which extends over an area of 2,950 square kilometres (1,140 sq mi), became a Ramsar wetland site of importance in 1999?
... that the <b id="mwCMs"><a href="./Rokel_River" id="mwCMw" rel="mw:WikiLink" title="Rokel River">Rokel River</a></b> estuary <i id="mwCM0">(pictured)</i>, which extends over an area of 2,950 square kilometres (1,140 sq mi), became a <a href="./Ramsar_Convention" id="mwCM4" rel="mw:WikiLink" title="Ramsar Convention">Ramsar</a> wetland site of importance in 1999?