Pilot Carlo has visited (landed in) a total of 97 countries but have 143 countries yet to explore.
Albania
Algeria
American Samoa
Antigua and Barbuda
Aruba
Azerbaijan
Bahrain
Barbados
Benin
Bosnia and Herzegovina
British Virgin Islands
Bulgaria
Burundi
Cambodia
Cameroon
Central African Republic
Chad
Christmas Island
Cocos (Keeling) Islands
Comoros
Congo
Congo (DRC)
Costa Rica
Cote D'Ivoire
Croatia
Czech Republic
Djibouti
Dominica
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Eswatini
Ethiopia
Falkland Islands
Faroe Islands
French Guiana
Gabon
Guam
Guernsey
Guinea
Guinea-Bissau
Haiti
Honduras
Hong Kong
Isle Of Man
Jordan
Kazakhstan
Kiribati
Liberia
Libya
Libyan Arab Jamahiriya
Lithuania
Luxembourg
Macau
Madagascar
Malawi
Maldives
Mali
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Moldova
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar
Nauru
Norfolk Island
North Korea
North Macedonia
Northern Mariana Islands
Oman
Palau
Palestine
Panama
Papua New Guinea
Paraguay
Puerto Rico
Qatar
Reunion
Romania
Rwanda
Saint Helena
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and The Grenadines
Samoa
Sao Tome and Principe
Senegal
Serbia
Seychelles
Sierra Leone
Slovakia
Slovenia
Solomon Islands
Somalia
South Korea
South Sudan
Sri Lanka
Sudan
Suriname
Syria
Tajikistan
Tanzania
Timor Leste
Timor-Leste
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
Uruguay
Vanuatu
Virgin Islands, U.S.
Wallis and Futuna
Western Sahara
Yemen
Zambia
Zimbabwe