Judgment of the General Court (Fifth Chamber) of 28 November 2019.#Katarzyna Wywiał-Prząda v European Commission.#Civil service – Contract staff – Remuneration – Decision refusing to grant expatriation allowance – Article 4(1)(a) of Annex VII to the Staff Regulations – Work done for another State – Diplomatic status – Five-year reference period.#Case T-592/18.