66 Countries That Were Once Part of the British Empire

At its height, the British Empire stretched so far across the globe that it was often said "the sun never sets" on its territories. By the early 20th century, Britain controlled vast regions on nearly every continent, shaping cultures, economies, and governments around the world.

After World War II, however, many of these territories began to gain independence, marking a major shift in global power. In this slideshow, we take a look at the countries that were once part of the British Empire, along with when they became sovereign nations.

The British Empire eventually took in about 25% of all the land on earth. It acquired its colonies through a mixture of military conquest, diplomacy, and co-opting local leaders for their purposes. In most cases, it eventually granted independence to its colonies rather than fighting losing wars to try to hold on to them.

The name "Antigua and Barbuda" comes from its two main islands. It is a popular tourist destination with rainforests and beaches on the Atlantic and Caribbean.

One of the most distant British colonies, Australia is both a country and a continent. Due to its isolation from the rest of the world for most of its history, it evolved unique animal life and human cultures.

Once a haven for pirates, the Bahamas today is a peaceful tourist destination. Its proximity to the United States makes it an affordable destination not only for the elite but for middle-class tourists.

Like its neighbors in the Persian Gulf, Bahrain sits on an ocean of oil that has made the tiny island immensely wealthy. The King Fahd Causeway connects it to Saudi Arabia.

Formerly known as Bengal, Bangladesh separated from India as an Islamic country. The lush landscape supports agriculture and one of the greatest population densities on earth.

Barbados was once a shady place for rum-drinking pirates. There are still plenty of rum drinkers in the island's resorts, restaurants, and nightclubs!

There is much to attract tourists to Belize: historic Mayan ruins, dense rainforests and wildlife, and some of the best coral reef diving in the world.

One of Africa's most surprising success stories, Botswana has achieved some of the highest per capita economic growth rates of any country in the world, credited to rich mineral resources, stable government, and effective economic policies.

Brunei is a wealthy, industrialized country that runs on oil wealth. The Sultan of Brunei, Hassanal Bolkiah ibn Omar Ali Saifuddien III, is one of the wealthiest people in the world with over $30 billion.

Surprisingly, Canada became fully independent only in 1982 with the Canada Act, which approved its constitution and its right to amend it. Canada is a major destination for immigrants, making cities like Toronto among the most ethnically diverse in the world.

The island of Cyprus is bitterly divided between ethnic Turks in the north and Greeks in the south. The longest-running UN peacekeeping mission in history has frozen the conflict in place.

Dominica is a Caribbean island nation. It has some of the most unique and rare wildlife in the world. Only 50 specimens of the purple-feathered sisserou parrot, the national bird, still survive in the wild.

Britain took over Egypt from the Ottoman Empire. It was a lynchpin of their colonial system, as it controlled the strategic chokepoint between the Mediterranean and the Red Sea.

Eswatini is classified as a lower-middle income country but it suffers from poverty and the world's highest HIV/AIDS prevalence rate.

A British colony for almost a century, Fiji has struggled with unity since independence in 1970. A new constitution in 1997 tried to heal ethnic divisions by sharing power more equally.

Officially known as The Gambia, this sliver of a country along the Gambia River is completely surrounded by Senegal. As Senegal was a French colony and Gambia was British, they have some significant cultural differences.

Located on the coast of West Africa, Ghana was a wealthy African kingdom in ancient times, with wealth built on gold deposits. Today it is a stable, rapidly developing nation seen as a regional leader.

In 1983, Grenada made international headlines when the United States invaded the Caribbean nation to expel a Marxist government. Since then, Grenada has not maintained an army.

Guyana is the only English-speaking country in South America. Hundreds of thousands of Guyanans live in the United States and there is even a movement in Guyana to try to become a U.S. state.

Britain won control of Hong Kong during the Opium Wars with a 99-year lease. It developed into an economic powerhouse with an economy about 1/3 the size of the entire mainland Chinese economy when it reverted to China's control in 1997.

Britain took advantage of India's divisions to take control of the entire subcontinent. After World War II, the country was partitioned into the separate countries of India and Pakistan to separate the feuding Hindu and Muslim populations.

Following the collapse of the Ottoman Empire, Britain took control of Iraq, known since ancient times as Mesopotamia. After independence, the turbulence in the Middle East led eventually to two Persian Gulf wars at the end of the 20th century.

The historic rivalry between Ireland and Britain has made them bitter enemies so much so that the British could not retain control of the entire island. Protestant Northern Ireland remains part of the United Kingdom.

Palestine was one of the areas Britain took control of from the Ottoman Empire at the end of World War I. After independence, complicated and bitter disputes between the Israeli and Palestinian authorities have made this one of the world's most dangerous hotspots.

The unique and appealing culture and accent of Jamaica is popular around the world. Jamaican immigrants to the UK have had a strong influence on the culture there, such as the development of Multicultural London English as the most popular accent among young urban British people.

Britain seized Jordan from the Ottoman Empire after World War I. It is friendly to the West and hosts hundreds of thousands of Palestinian refugees from Israeli-occupied territories.

Kenya has a wide range of habitats, from the Indian Ocean coast to savannahs, lakes, and highlands. The Great Rift Valley runs through the country and has been the site of the discovery of the earliest human ancestors.

Kiribati was the site of intense battles between the Japanese and American armed forces in World War II. Today, 110,356 people call these islands home.

Retreating Iraqi invaders torched Kuwaiti oil wells in 1991, but the country has now completely recovered and is once again one of the most prosperous petro-states in the Persian Gulf.

Lesotho is a landlocked country in Southern Africa. Its population of about two million people lives in rugged mountain highlands along with many species of endangered African wildlife.

Although Malawi is a landlocked country, most of it borders the gigantic Lake Malawi, lying in the Great Rift Valley. The lake is full of colorful fish and is a popular destination for boating and diving.

Most of Malaysia's population and development is in West Malaysia. East Malaysia is larger and has many of the country's natural resources, most notably oil and gas.

The Maldives is a country of low-lying islands off the southwestern coast of India. It has the unfortunate problem of being in danger of disappearing due to rising sea levels.

The island of Malta was a British naval base during World War II. The Germans and Italians never managed to conquer it even after some of the most intense bombardment of the war.

Mauritius is one of the most peaceful African countries. Much of it is unspoiled habitat for diverse flora and fauna.

Known as Burma until a name change in 1989, Myanmar has struggled in recent decades with unstable governments, military coups, and civil war.

Phosphate mining ruined about 80% of the tiny island nation of Nauru. Controversially, Australia has deported undocumented immigrants there to avoid scrutiny in their own country.

New Zealand is one of the most remote countries of the world, located so far south that multiple species of penguins live on its southern islands. New Zealand has worked hard to protect the rights of the indigenous Maori people and their cultural influence has been significant in the country.

Nigeria is the most heavily populated country in Africa, with over 220 million people of 371 ethnic groups. It is an emerging economic and military power.

Historically, Oman's location on the southeastern coast of the Arabian peninsula has helped it prosper from trade with India. Most of the country's population lives in cities and villages along the coast.

Along with Bangladesh, Pakistan was partitioned from India as a Muslim homeland. Today India and Pakistan are nuclear-armed rivals, with ownership of the disputed Kashmir region one of their major points of difference.

Britain turned over its colony of Papua to Australia, and Australia invaded and added the German colony of New Guinea to it during World War I. This was the origin of the independent combined country of Papua New Guinea.

Qatar is one of the oil-rich kingdoms of the Persian Gulf. It hosts the Al Udeid Air Base – the largest American military installation in the Middle East.

Saint Kitts and Nevis is a country consisting of two islands with cloud-cloaked mountains and fantastic beaches. Hiking around the dormant Mount Liamuiga volcano is a popular activity for visitors.

The most recognizable landmark in Saint Lucia is the Pitons, a couple of almost unnaturally steep mountains. Castries, the capital is a popular Caribbean cruise destination.

Saint Vincent and the Grenadines is an upper middle-income country in the Caribbean. In addition to its public tourism facilities, it has some exclusive private islands.

The islands of Samoa were divided between the United States and Great Britain in the late 19th century. American Samoa is still an American territory, while the British colony became an independent country known as Samoa.

The Seychelles is an Indian Ocean island country that is the smallest in Africa in size and population, with only about 100,200 residents.

Sierra Leone in West Africa was a destination for freed slaves in the British Empire as neighboring Liberia was for American slaves. The last influx of immigrants from Jamaica arrived in 1800.

Located on one of the busiest shipping lanes in the world, the city-state of Singapore has prospered into a densely populated, highly-developed first-world country.

The Solomon Islands off the southeastern tip of Papua New Guinea were the site of fierce naval battles between the Japanese and Allied forces. Today they have returned to the calm they have known for most of their history in an isolated part of the world.

Somalia on the horn of Africa was colonized both by Italy in the north, and Britain in the south. Britain took control of the Italian portion after World War II. Somalia today has a weak central government and is mostly controlled by regional warlords.

South Africa has an interesting culture due to the mixture of African, Dutch, and English influences. It was an international pariah for many years as the white minority enforced racist policies against the black majority. The system of apartheid finally ended in 1990.

Sri Lanka, formerly Ceylon, is a large island off the southeastern coast of India. According to legend, a bridge once connected it to India in ancient times.

Sudan is an Islamic country south of Egypt. Many years of civil war between the Arab-Islamic north and the Black-Christian south led to an independent South Sudan in 2011. Today, Sudan is a fragile country beset with civil war, natural disasters, and a massive refugee crisis.

Britain acquired the colony of Tanganyika from Germany as part of the spoils of World War I. Combined with the island of Zanzibar, it was rechristened "Tanzania" at independence. One of its geographic claims to fame is the towering Mount Kilimanjaro.

Tonga is a country in Polynesia consisting of 171 islands, only 45 of which are inhabited. It is considered the country that is third most at risk of cyclones, flooding, and rising sea levels.

As the name implies, Trinidad and Tobago is a country made up of two islands. Trinidad is the larger of the two and most of the population lives there. The islands are especially noted as a sanctuary for exotic bird species.

Turks and Caicos is an archipelago with a tropical savannah environment. It is considered a biodiversity hotspot. It is a significant breeding ground for seabirds as well as marine life, lizards, snakes, plants, and insects.

In Tuvalu, the Funafuti Conservation Area is a popular diving and snorkeling spot where swimmers can have close encounters with sea turtles and a kaleidoscope of colorful tropical fish.

The natural environment of Uganda includes the gorgeous Lake Victoria and wildlife such as mountain gorillas and chimpanzees.

The United Arab Emirates is an oil-rich state in the Persian Gulf. In recent decades it has become a global tourist and entertainment center, a magnet for medical tourism, and even has a burgeoning space program.

Britain ruled its American colonies for nearly 200 years. An unwillingness to share decision-making related to the colonies led to a successful revolution and an independent United States. After World War II, the U.S. became the successor to Great Britain as the world's leading military and economic power.

Britain colonized only the southern part of Yemen with the strategic port of Aden. After independence, a civil war divided the country in two. They reunited in 1990 but are currently embroiled in another civil war that has involved neighboring Saudi Arabia.

Zambia is a landlocked country in southern Africa, famous for its abundant wildlife. The massive Victoria Falls is located on its border with Zimbabwe.

Rich in wildlife and natural beauty, Zimbabwe has still suffered a great deal in its history from poverty and social unrest. About half the country's population lives in extreme poverty, suriving on less than $3.20 a day.