dr hab. Sławomir Łukasiewicz prof. KUL

The Principle of Subsidiarity and the European Union Law: Implementing Regulations of Federal Character for a Multi-level Governance

Language issues as the element of the protection of cultural minority rights in the European Union
The EU's criteria for Poland joining the Euro zone
The meaning of Three Seas Initiative for the European Union
Foreign policy of the United States towards the European Union conducted by the administration of President Donald Trump

Attitude of the Polish Government toward the migration crisis within the European Union
Margaret Thatcher and European Integration
Attitude of Political Parties Present in the Ukrainian Parliament Towards European Integration
Robert Schuman- God's servant and a founding father of the European Union
Perspective of Inclusion of the Leading Ukrainian Political Parties Into Political Groups in the European Parliament
Gazprom as a main factor influencing the energy policy of the EU
Protection of the Hungarian national interest within the European Union during the term of Victor Orbán

Policy making and promoting the Republic of Poland through cultural and economic diplomacy during the Polish Presidency of the Council of the EU in 2011 and Presidency TRIO
Anti-corruption policy of the European Union. Lessons for Ukraine
Implementation of policies and initiatives of the European Union in the field of organic farming on the example of Poland
Institutionalisation of the foreign policy of the European Union
Effects of Terrorism on Nigeria's Political Relations with the European Union

Cooperation of Visegrad Group countries - the perspective of Poland
Respective dimensions and debated implications of Brexit
European Regional Development Fund and its implemetation in Poland - RadomKlima case