Name	UN	Flag	First visit	Visits	Airports
1.	United Kingdom	check		2016-03-1414 Mar 2016	4	2
2.	United States	check		2016-04-1818 Apr 2016	2	2
3.	Luxembourg	check		2016-03-1111 Mar 2016	1	1
4.	Austria	check		2016-08-055 Aug 2016	1	1