Case C-862/19 P: Judgment of the Court (Fifth Chamber) of 17 June 2021 — Czech Republic v European Commission, Republic of Poland (Appeal — European Social Fund (ESF) — European Regional Development Fund (ERDF) — Partial cancellation of assistance for operational programmes in the Czech Republic — Directive 2004/18/EC — Article 16(b) — Specific exclusion — Public service contracts relating to programme material intended for broadcasting)