The United Kingdom
The Goverment of the UK
The goverment of the UK is a Constitutional monarchy and Parliamentry goverment, unlike the US which has a Federal Republic goverment.
The main language spoken in the UK
The UK has many bialengual people n there economy but the main language spoken by the people of the UK is English just like the US
The UK'S main imports are it's metals like zinc, copper, steal, ect. The main exports are Petroleam, packaged medicaments, and computers
The similarities/differences to the USA
The differences are the goverments and the the similaritie is the languages spoken by both of the countrys.