European cities from Amsterdam to Zagreb have lined up for deals including free rents, landmark buildings and tailor-made relocation services in a race to house two prestigious EU agencies that will leave London after Brexit. 19 cities fighting 2host @EMA_News hq after #Brexit. Sweet deals offered &political alliances made. https://t.co/j3k2dRUoT1 — Valentin Fulga M.D. (@valentinfulga)…