Case T-249/19: Judgment of the General Court of 15 October 2020 –Karpeta-Kovalyova v Commission (Civil service — Members of the contract staff — Remuneration — Decision refusing entitlement to the expatriation allowance, the daily subsistence allowance, the installation allowance and to reimbursement of removal expenses and travel costs on taking up duties — Article 4(1)(a) of Annex VII to the Staff Regulations — Diplomatic status — Five-year reference period — Concept of ‘habitual residence’)