China–Portugal relations (Portuguese: Relações entre a República Portuguesa e a República Popular da China or Relações China-Portugal, simplified Chinese: 葡萄牙共和国与中华人民共和国的关系or 中葡关系; traditional Chinese: 葡萄牙共和國與中華人民共和國的關係 or 中葡關係; pinyin: Pútáoyá gònghéguó yǔ zhōnghuá rénmín gònghéguó de guānxì or zhōng pú guānxì), can be traced back all the way to 1514 during the Ming dynasty of China. Relations between the modern political entities of the People's Republic of China and the Portuguese Republic officially began on 2 February 1979. China and Portugal established the comprehensive strategic partnership in 2005.