。However, the southern part of Ireland was unwilling and broke away to form its own government.然而,爱尔兰的南部却不愿意而分离出去了,并建立了自己的政府。So only Northern Ireland joined with England, Wales and Scotland to become the United Kingdom and this was shown to the world in a new flag called the Union Jack.因此只有北爱尔兰同英格兰、威尔士、苏格兰联合起来,而组成了联合王国,这一点从新的联合王国国旗上就可以看得出来