主题词：European and International Law Studies; Legal Studies and Reforms; International Arbitration and Investment Law; Ukrainian Legal and Forensic Studies; International Law and Human Rights; European Criminal Justice and Data Protection; European and International Contract Law; Digital Transformation in Law; Ombudsman and Human Rights; Legal, Health, Environmental and COVID-19 Challenges; European Union Policy and Governance; Polish Law and Legal System; Economic Issues in Ukraine; Law, AI, and Intellectual Property; Privacy, Security, and Data Protection; Conflict of Laws and Jurisdiction; EU Law and Policy Analysis; Ethics and Social Impacts of AI; Employment and Welfare Studies; FinTech, Crowdfunding, Digital Finance; Insurance and Financial Risk Management; Space exploration and regulation; Global Peace and Security Dynamics; Business and Economic Development; Legal principles and applications