So far we have...

Afghanistan

Algeria

Albania

American Samoa

Argentina

Armenia

Australia

Austria

Azerbaijan

Bangladesh

Bahrain

Barbados

Belarus

Belgium

Bermuda

Bhutan

Bolivia

Botswana

Bosnia-Herzegovina

Brazil

Bulgaria

Burkina Faso

Burundi

Canada

Cambodia

Chile

China

Colombia

Costa Rica

Cuba

Croatia

Cyprus

Czech Republic

Denmark

Dominica

Dominican Republic

Ecuador

Egypt

Estonia

Ethiopia

Eritrea

Fiji

Finland

France

Gabon

Germany

Ghana

Great Britain and Northern Ireland

Greece

Grenada

Guam

Hong Kong

Hungary

Iceland

India

Indonesia

Iran

Iraq

Ireland

Israel

Italy

Ivory Coast

Jamaica

Japan

Jordan

Kenya

Kuwait

Lao People's Dem Republic

Latvia

Lebanon

Lithuania

Libya

Rep. of Macedonia

Malaysia

Maldives

Malta

Marshall Islands

Mauritius

Mexico

Micronesia

Moldova

Mongolia

Nepal

Netherlands

New Zealand

Niger

Nigeria

Norway

Pakistan

Palau

Papua New Guinea

Peru

Philippines

Poland

Portugal

Puerto Rica

Romania

Russia

Samoa

Samoalia

Saudi Arabia

Senegal

Seychelles

Sierra Leone

Singapore

Slovakia  

Slovenia

South Africa

South Korea

Spain

Sri Lanka

St Kitts and Nevis

St Lucia

St. Vincent & Gr.

Surinam

Sweden

Switzerland

Tanzania

Thailand

The Gambia

Taiwan

Tunisia

United Arab Emirates

Uruguay

USA

Vanuatu

Venezuela

Vietnam

Zambia

Zimbabwe