Case C-298/19: Judgment of the Court (Ninth Chamber) of 27 February 2020 — European Commission v Hellenic Republic (Failure of a Member State to fulfil obligations — Directive 91/676/EEC — Protection of waters against pollution caused by nitrates from agricultural sources — Judgment of the Court establishing a failure to fulfil obligations — Non-compliance — Article 260(2), TFEU — Pecuniary penalties — Lump sum)