LayÄri River References LayÄri River river, Pakistan Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of EncyclopƦdia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Karachi/ City siteā¦of the city, and the LayÄri River, also seasonal, runs through the most densely populated northern section. Some ridges and isolated hills occur in the north and east; Mango PÄ«r, the highest elevation, is 585 feet high. Read Moreā¦of the city, and the LayÄri River, also seasonal, runs through the most densely populated northern section. Some ridges and isolated hills occur in the north and east; Mango PÄ«r, the highest elevation, is 585 feet high. Read More