American Samoa (U.S.)

Australia

Cook Is. (New Zealand)

Fiji

Guam (U.S.)

Kiribati

Marshall Is.

Micronesia

Nauru

New Zealand

Niue (New Zealand)

Norfolk I. (Australia)

Northern Mariana Is. (U.S.)

Palau

Papua New Guinea

Pitcairn Is. (U.K.)

Samoa

Solomon Is.

Australia & Oceania

Anguilla (U.K.)

Antigua and Barbuda

Bahamas

Barbados

Bermuda (U.K.)

British Virgin Is. (U.K.)

Cayman Is. (U.K.)

Dominica

Grenada

Jamaica

Seychelles

St. Kitts and Nevis

St. Lucia

St. Vincent and the Grenadines

Trinidad and Tobago

Turks and Caicos Is. (U.K.)

U.S. Virgin Is. (U.S.)

Caribbean

Hong Kong S.A.R. (China)

East Asia

Guernsey (U.K.)

Ireland

Jersey (U.K.)

Malta

Montserrat (U.K.)

United Kingdom

Europe

Belize

Guyana

Latin America

Mauritius

Puerto Rico (U.S.)

Sint Maarten (Neth.)

Tonga

Vanuatu

None

Canada

United States

North America

India

Pakistan

South Asia

Brunei

Malaysia

Philippines

Singapore

Southeast Asia

Botswana

Cameroon

eSwatini

Gambia

Ghana

Kenya

Lesotho

Liberia

Malawi

Namibia

Nigeria

Rwanda

Sierra Leone

Somalia

South Africa

Sudan

Uganda

Zambia

Zimbabwe

Sub-Saharan Africa

A map shows countries where English is an official or de facto language. The countries are highlighted in red, and include United Kingdom, Canada, U S A, India, Australia, Nigeria, Sudan, South Africa, Zimbabwe, Kenya, and Papua New Guinea.

Countries where English is an official (or serves as a de facto) language

Countries

World

Ethnologue

English as Official or de facto Language

Arizona

Utah

Yukon

Northwest Territories

Florida

Idaho

Wyoming

Nunavut

Maine

North Dakota

Kentucky

Nova Scotia

Virginia

Mississippi

West Virginia

Nebraska

Texas

Missouri

North Carolina

New Brunswick

Alabama

New Mexico

Kansas

Wisconsin

Newfoundland and Labrador

Michigan

Alberta

Pennsylvania

Nevada

Georgia

New York

Maryland

Québec

Manitoba

Oklahoma

Tennessee

Ontario

Arkansas

Indiana

Minnesota

Iowa

Illinois

A map illustrates the major karst regions in the world.

Major Karst Regions

Areas shaded in peach represent major karst regions worldwide. In North America, significant karst areas are found in northern and central Canada and the eastern and southwestern United States. In Central America, karst landscapes are prevalent, with notable areas in eastern Brazil. Europe features many karst regions, extending across North Africa from Algeria to Egypt and reaching south to Nigeria in the west and South Sudan in the east. Southern Africa also has prominent karst areas. In Southwest Asia, karst regions are widespread, as well as in Siberia and south-central China. New Guinea and eastern and southern Australia are also marked by significant karst landscapes.

USGS

Dominican Republic

Haiti

Afghanistan

Kazakhstan

Kyrgyzstan

Tajikistan

Turkmenistan

Uzbekistan

Central Asia

China

Mongolia

Nepal

Armenia

Azerbaijan

Russia

Eurasia

Albania

Belarus

Bosnia and Herzegovina

Bulgaria

Kosovo

Moldova

Montenegro

Northern Macedonia

Romania

Serbia

Ukraine

Argentina

Bolivia

Brazil

Colombia

Costa Rica

Ecuador

El Salvador

Guatemala

Honduras

Nicaragua

Panama

Paraguay

Peru

Mauritania

São Tomé and Príncipe

Mexico

Bangladesh

Bhutan

Maldives

Sri Lanka

Cambodia

Indonesia

Laos

Myanmar

Thailand

Timor-Leste

Vietnam

Algeria

Egypt

Iran

Jordan

Lebanon

Morocco

Tunisia

Turkey

Yemen

Southwest Asia and North Africa

English as Official or de facto Language	Major Karst Regions	Total Debt Service (Percentage of Gross Nation Income)
Value	Major Karst Regions	Class	Rank	Percent of GNI







	6.25%