Longest

The Nile is the longest river in the world.

The longest night will have an end.

Even the longest day will have an end.

The longest day must have an end.

The Siberian Railway is at once the longest and best known railway in the world.

This is the second longest river in Japan.

This is the third longest river in the world.

This is the longest novel that I have ever read.

This is the longest bridge in the world.

The Amazon is the second longest river in the world after the Nile.