Judgment of the General Court (Second Chamber) of 12 March 2020.#XB v European Central Bank.#Civil service — ECB staff — Remuneration — Household allowance — Dependent child allowance — Education and pre-school allowances — Eligibility — Rejection of applications for those allowances — Conditions of Short-Term Employment — Conditions and rules applicable to short-term employment contracts.#Case T-484/18.