Judgment of the Court (Fifth Chamber) of 5 February 2020.#Staatssecretaris van Justitie en Veiligheid v J. and Others.#Request for a preliminary ruling from the Raad van State.#Reference for a preliminary ruling — Regulation (EU) 2016/399 — Schengen Borders Code — Control at the external borders — Third-country nationals — Article 11(1) — Affixing of stamps on travel documents — Exit stamp — Determination of the time of exit from the Schengen area — Signing-on of seamen with ships that are in long-term mooring in a sea port.#Case C-341/18.