The tiny principality of Liechtenstein grew by about half a square kilometre, or about 50 football pitches, after officials more accurately defined its borders, the government said on Thursday.

• 列支敦士登政府12月28日表示，在进行更为精确的测量后，该国面积较以前大约增加了0.；5平方公里，增加面积相当于50个足球场的大小。