The EU migrants from Poland were used as scapegoat to fearmonger a Leave vote in the Brexit referendum.

○ Brexit: The view from England's "Little Poland"

My earlier diary - UK Brexit Problem: Migration not Immigration [Jan. 2017].

An idle threat for Plexit to rattle fellow member states and Brussels ...

○ The proposed constitutional referendum questions

President Andrzej Duda first announced his concept of a constitutional referendum in May 2017 during celebrations of the 226th anniversary of Poland's May 3, 1791, constitution, known as the May 3 Constitution.

Rumsfeld's  "New Europe" and the love for Poland from Trump and Netanyahu ...

○ Trump's Revival of anti-EU Sentiment in Warsaw
○ Xenophobia, Israel, Alt-right and the Jewish Question

After Brexit Europe will still be troubled by their new member states used as proxies to anger Russia.