why did they even leave the eu? why are they such divas? they had so many exceptions made for them (no schengen, no euro among other things.) of the countries in the eu, they had the most opt-outs: > during its membership of the european union, the united kingdom had five opt-outs from eu legislation (from the economic and monetary union, the area of freedom, security and justice, the schengen agreement, the charter of fundamental rights, and the social chapter), four of them remained in force when it left the eu, the most of any member state.
United States