A worlds powerful country is termed as it is powerful in all department. It should rule the world
It is pakistan there skill full powerfull they have the top army
the most powerfull locomotive is soviet 2TE126
1. ethipia 2. somalia 3.erthria
That is something you will never know, and the words mos powerfull leaders will see to it.
USA
of course.....Pakistan
Germany
america
united state of America
Puppet state
Britain, London, France, Italy etc
U.S.A(united state of america)