Tight Covers. Architectural Membranes

Antigua and Barbuda

Bolivia, Plurinational State of

Bonaire, Sint Eustatius and Saba

Bosnia and Herzegovina

British Indian Ocean Territory

Brunei Darussalam

Central African Republic

Christmas Island

Cocos (Keeling) Islands

Congo, the Democratic Republic of the

Dominican Republic

Equatorial Guinea

Falkland Islands (Malvinas)

French Polynesia

French Southern Territories

Heard Island and McDonald Islands

Holy See (Vatican City State)

Iran, Islamic Republic of

Korea, Democratic People's Republic of

Korea, Republic of

Lao People's Democratic Republic

Marshall Islands

Micronesia, Federated States of

Moldova, Republic of

Northern Mariana Islands

Palestine, State of

Papua New Guinea

Republic of Macedonia

Russian Federation

Saint Barthélemy

Saint Helena, Ascension and Tristan da Cunha

Saint Kitts and Nevis

Saint Martin (French part)

Saint Pierre and Miquelon

Saint Vincent and the Grenadines

Sao Tome and Principe

Sint Maarten (Dutch part)

Solomon Islands

South Georgia and the South Sandwich Islands

Svalbard and Jan Mayen

Syrian Arab Republic

Tanzania, United Republic of

Trinidad and Tobago

Turks and Caicos Islands

United Arab Emirates

United States Minor Outlying Islands

Venezuela, Bolivarian Republic of

Virgin Islands, British

Virgin Islands, U.S.

Wallis and Futuna