Name	UN	Flag	First visit	Visits	Airports
1.	United Kingdom	check		1980-05-1212 May 1980	47	16
2.	United States	check		1992-02-1010 Feb 1992	14	16
3.	Netherlands	check		1989-06-099 Jun 1989	6	1
4.	Spain	check		1980-05-055 May 1980	5	5
5.	Italy	check		1994-01-099 Jan 1994	5	3
6.	Austria	check		1991-01-066 Jan 1991	4	2
7.	Germany	check		1999-08-022 Aug 1999	4	3
8.	Canada	check		1998-01-055 Jan 1998	3	3
9.	Thailand	check		1999-09-2424 Sep 1999	3	1
10.	Greece	check		1995-09-1111 Sep 1995	2	2
11.	Portugal	check		2006-06-3030 Jun 2006	2	2
12.	France	check		1996-06-033 Jun 1996	1	1
13.	Ireland	check		1996-06-2424 Jun 1996	1	1
14.	Philippines	check		1999-08-022 Aug 1999	1	1
15.	Bahrain	check		2002-04-088 Apr 2002	1	1
16.	India	check		2002-04-088 Apr 2002	1	1
17.	Czechia	check		2004-08-099 Aug 2004	1	1
18.	Latvia	check		2005-09-099 Sep 2005	1	1
19.	Norway	check		2007-06-1515 Jun 2007	1	1
20.	Belgium	check		2009-02-066 Feb 2009	1	1
21.	Australia	check		2010-03-088 Mar 2010	1	4
22.	Egypt	check		2010-10-1111 Oct 2010	1	1
23.	Finland	check		2018-12-099 Dec 2018	1	1