Hěnduō guójiā dōu hé Jiàotíng jiànlì le wàijiāo guānxi.
Many countries have established diplomatic relations with the Holy See.
Tips
usage
教廷 specifically refers to the papal court and governing body of the Catholic Church (the Holy See). 梵蒂冈 (Fàndìgāng) refers to Vatican City as a geographic state. The two terms are often used interchangeably in Chinese media.