a. What are the four freedoms of movement and what discretion do Member States (MSs) have on restricting them?
b. Are there any historical incidents of the same nature, regardless of the magnitude?
c. What is the role of the EU Parliament or other EU oversighting agencies/legislatures/committees?
d. What has Brexit contributed into the deterioration of EU MSs relations in terms of imbalance of power, if any?
e. What would the future of the EU look like post coronavirus? (informed predictions)