I once had a longer explanation here, but to make a long story short, Wikipedia needs more emphasis on important topics from around the world and less emphasis on junk from the United States. Articles I have deemed high-priority (for being interesting, important, or both) are listed in bold.

Africa

Algeria

Angola

Benin

Botswana

Burkina Faso

Burundi

Cabo Verde

Cameroon

Central African Republic

Chad

Comoros

Democratic Republic of the Congo

Republic of the Congo

Côte d'Ivoire

Djibouti

Egypt

Equatorial Guinea

Eritrea

Eswatini

Ethiopia

Gabon

The Gambia

Ghana

Guinea

Guinea-Bissau

Kenya

Lesotho

Liberia

Libya

Madagascar

Malawi

Mali

Mauritania

Mauritius

Mayotte

Morocco

Mozambique

Namibia

Niger

Nigeria

Rwanda

São Tomé and Príncipe

Senegal

Seychelles

Sierra Leone

Somalia

South Africa

South Sudan

Sudan

Tanzania

Togo

Tunisia

Uganda

Western Sahara

Zambia

Zimbabwe

Asia

Afghanistan

Bahrain

Bangladesh

Bhutan

Brunei

Cambodia

China

India

Indonesia

Iran

Iraq

Israel

Japan

Jordan

Kazakhstan

Kuwait

Kyrgyzstan

Laos

Lebanon

Malaysia

Maldives

Mongolia

Myanmar

Nepal

North Korea

Oman

Pakistan

Palestine

Philippines

Qatar

Saudi Arabia

Singapore

South Korea

Sri Lanka

Syria

Taiwan

Tajikistan

Thailand

Timor-Leste

Turkey

Turkmenistan

United Arab Emirates

Uzbekistan

Vietnam

Yemen

Australia

Australia

Fiji

Kiribati

Marshall Islands

Federated States of Micronesia

Nauru

New Caledonia

New Zealand

Niue

Norfolk Island

Palau

Papua New Guinea

Samoa

Solomon Islands

Tonga

Tuvalu

Vanuatu

Wallis and Futuna

West Papua

Europe

Albania

Andorra

Armenia

Austria

Azerbaijan

Belarus

Belgium

Bosnia and Herzegovina

Bulgaria

Croatia

Cyprus

Czech Republic

Denmark

Estonia

Finland

France

Georgia

Germany

Greece

Guernsey

Hungary

Iceland

Ireland

Italy

Kosovo

Latvia

Liechtenstein

Lithuania

Luxembourg

Malta

Moldova

Monaco

Montenegro

Netherlands

North Macedonia

Norway

Poland

Portugal

Romania

Russia

San Marino

Serbia

Slovakia

Slovenia

Spain

Sweden

Switzerland

Ukraine

United Kingdom

North America

Anguilla

Antigua and Barbuda

Aruba

The Bahamas

Barbados

Belize

Bermuda

Canada

Cayman Islands

Costa Rica

Cuba

Curaçao

Dominica

Dominican Republic

El Salvador

Greenland

Grenada

Guadeloupe

Guatemala

Haiti

Honduras

Jamaica

Martinique

Mexico

Nicaragua

Panama

Puerto Rico

Saba

Saint-Barthélemy

Saint Kitts and Nevis

Saint Lucia

Saint Vincent and the Grenadines

Trinidad and Tobago

United States

Minnesota

United States Virgin Islands

South America

Argentina

Bolivia

Brazil

Chile

Colombia

Ecuador

French Guiana

Guyana

Paraguay

Peru

Suriname

Uruguay

Venezuela