1. 2018 年 12 月 21 日，安全理事会一致通过第 2451(2018)号决议，认可了也门政府和胡塞武装就荷台达省、市及荷台达港、塞利夫港和拉斯伊萨港达成的协议，关于激活交换被囚禁者协议的执行机制和关于塔伊兹地区的谅解声明。
1. On 21 December 2018, the Security Council unanimously adopted resolution 2451 (2018), in which it endorsed the agreements reached by the Government of Yemen and the Houthis on the city and governorate of Hudaydah and the ports of Hudaydah, Salif and Ra’s Isa; an executive mechanism on activating the prisoner exchange agreement; and a statement of understanding on Ta‘izz.