Number of visited countries: 63

Netherlands
2020
Ireland
2010
Vatican
2000
Norway
2017
Bahamas
2009
Italy
2000
Denmark
2016
Venezuela
2008
Greece
2000
Malta
2015
Ecuador
2007
Turkey
2000
Andorra
2013
Colombia
2007
Bulgaria
2000
Ukraine
2013
Cuba
2005
Romania
2000
Armenia
2013
Tunesia
2004
Hungary
2000
Georgia
2013
South Korea
2003
Czechia
2000
Belgium
2012
China
2003
Sweden
2000
Luxembourg
2012
Vietnam
2003
Finland
2000
Kosovo
2012
Cambodia
2003
Russia
2000
North Macedonia
2012
Myanmar
2002
Estonia
2000
Albania
2012
Thailand
2002
Latvia
2000
Serbia
2011
Indonesia
2002
Lithuania
2000
Montenegro
2011
Malaysia
2002
Poland
2000
Bosnia & Herzegovina
2011
Singapore
2002
Germany
2000
Liechtenstein
2011
United Kingdom
2001
Portugal
1991
Switzerland
2011
Austria
2000
Spain
1991
Monaco
2011
Croatia
2000
Mexico
1988
France
2011
Slovenia
2000
USA
1976
Slovakia
2010
San Marino
2000
Canada
19**

On the left side of the date - country of residence. On the right side of the date - countries, states, provinces, regions and territories visited that year.
ALB - Albania
AND - Andorra
AUT - Austria
ARM - Armenia
AZ - Arizona (USA)
BAH - Bahamas
BC - British Columbia (CAN)
BEL - Belgium
BIH - Bosnia and Herzegovina
BUL - Bulgaria
CA - California (USA)
CAM - Cambodia
CAN - Canada
CHN - China
CN - Canary Islands (ESP)
CO - Colorado (USA)
COL - Colombia
CRO - Croatia
CZE - Czechia
CUB - Cuba
DEN - Denmark
ECU - Ecuador
ENG - England (UK)
ESP - Spain
EST - Estonia
FIN - Finland
FRA - France
GA - Georgia (USA)
GEO - Georgia
GER - Germany
GI - Gibraltar (UK)
GRE - Greece
HKG - Hong Kong (CHN)
HUN - Hungary
IA - Iowa (USA)
IB - Balearic Islands (ESP)
ID - Idaho (USA)
IL - Illinois (USA)
INA - Indonesia
IRL - Ireland
ITA - Italy
KOR - Korea South
LAT - Latvia
LIE - Liechtenstein
LTU - Lithuania
LUX - Luxemburg
MB - Manitoba (CAN)
MA - Massachusetts (USA)
MAC - Macao (CHN)
MAS - Malaysia
ME - Maine (USA)
MEX - Mexico
MKD - North Macedonia
MLT - Malta 
MNE - Montenegro
MON - Monaco
MT - Montana (USA)
MYA - Myanmar
NV - Nevada (USA)
NB - New Brunswick (CAN)
NED - the Nederlands
NOR - Norway
NS - Nova Scotia (CAN)
ON - Ontario (CAN)
OR - Oregon (USA)
PE - Prince Edward Island (CAN)
POL - Poland
POR - Portugal
QC - Quebec (CAN)
RKS - Kosovo
ROM - Romania
RS - Republic of Srpska (BIH)
RUS - Russia
SCO - Scotland (UK)
SD - South Dakota (USA)
SIN - Singapore
SK - Saskatchewan (CAN)
SLO - Slovenia
SMR - San Marino
SRB - Serbia
SWE - Sweden
SWI - Switzerland
SVK - Slovakia
THA - Thailand
TUN - Tunesia
TUR - Turkey
UKR - Ukraine
UT - Utah (USA)
VAT - Vatican
VEN - Venezuela
VIE - Vietnam
WA - Washington (USA)
WY - Wyoming (USA)