对于国家的定义，波德尔有一套严格的标准，必须符合他认定的3个条件才算：1.在到访时
是个被国际认可的国家、2.持签证或合法入境、3.必须在护照上盖上戳记。
推 abasqoo: 惨了 这样他来过台湾吗
推 iamBGdog: 他有来过台湾吗
推 netio: 所以他没到过台湾?
嘘 LunLin9590: 被国际认可的国家……………
推 cloud72426: 台湾应该不算XD
联合国一共有193个正式会员国
他去过196个国家，193外剩下的三个分别是台湾、科索沃、梵蒂冈
国家地理杂志介绍他其中一段：
Most people will also acknowledge that Taiwan is a country, but unfortunately
it is not a UN member because it’s been blocked by China. Kosovo is also a
country, but again it’s not a UN member, because it’s been blocked by Russia.
Vatican City, despite its small size and population, is a recognized country.
However, the Holy See has decided that it can operate better diplomatically if
it maintains its observer status at the UN, rather than full membership. So
those are the 196.
来源：http://goo.gl/cjK8iV