Roberts International Airport
Located near the town of Harbel in Margibi County , the single runway airport is about outside of the nation's capital of Monrovia , and as an origin and destination point is referred to as "Monrovia" and locally is often referred to simply as "RIA . " The airport is named in honor of Joseph Jenkins Roberts , the first President of Liberia . 
<triplet> Harbel <subj> Margibi County <obj> located in the administrative territorial entity