Cika wannan jumlar: A ranar 13 ga Afrilu 1987, gwamnatocin Portugal da China sun rattaba hannu kan Yarjejeniyar hadin gwiwa kan Tambayar Macau don tsara sharuddan
mika Macau ga Jamhuriyar Jama'ar Sin. An sanya ranar da za a mika shi a ranar 20 ga Disamba, 1999.