Largest library....Ans:United States Library of Congress

Largest animal....Ans:Blue whale

Largest land animal....Ans:The African Bush Elephant

Largest democracy....Ans:India

Largest electorate.....Ans:India

Largest park....Ans:Wood Buffalo National Park (Canada)

Largest canal....Ans:Kell Canal in Germany

Largest inland sea....Ans:Mediterranean sea

Largest river island ....Ans:Majuli (Assam)

Largest zoo.....Ans:Krtigal National Park (South Africa)