So in the end this army would be used 90% to stop protests against EU in countries, losing their sovereignty in the process
100% wrong.
Elections to the European Parliament take place every five years by universal adult suffrage, and with more than 400 million people eligible to vote, they are considered the second largest democratic elections in the world after India's.
In fact, there's a protest going on right now in my city over mental health care.
But as somebody from V4, I don't feel that we have big enough representation there to trust them with "EU army".