United Kingdom facts for kids: history, castles and landmarks

Ancient history: Stonehenge

People built amazing monuments in Britain thousands of years ago. Stonehenge and nearby Avebury are part of a group of monuments built and used between about 3700 and 1600 BCE, in the Neolithic and Bronze Age.^[2] That makes some of them older than the pyramids of Giza.

The stone circle at Stonehenge and the avenue leading to it are lined up with the sunrise on the longest day of the year and the sunset on the shortest day.^[2] Other monuments nearby, such as Woodhenge, also follow these solstice lines.^[2] Nobody wrote down exactly why Stonehenge was built, but its alignment shows that its builders watched the sky carefully.^[2]

Stonehenge, Avebury and the sites around them are a UNESCO World Heritage site.^[2] Students who study them learn how archaeologists use clues such as tools, bones and the position of stones to understand people who left no written records.

Kings, queens and castles

In 1066 William the Conqueror, a duke from Normandy in France, conquered England. He built the White Tower in London, the heart of the Tower of London.^[3] UNESCO calls the Tower the most complete 11th-century fortress palace still standing in Europe.^[3] The Crown Jewels have been kept there since the 1600s.^[3]

Westminster Abbey in London has been the place where English and British monarchs are crowned since the 11th century.^[4] Many famous people are also buried or remembered there.^[4]

In Wales, King Edward I of England built a ring of castles at Beaumaris, Harlech, Caernarfon and Conwy, with town walls at Caernarfon and Conwy.^[5] Work began in 1283 and continued until 1330 at Caernarfon.^[5] These castles are well preserved and show many medieval defense features, such as thick walls and towers.^[5]

London landmarks and Parliament

London is the capital of the United Kingdom. The Palace of Westminster, beside the River Thames, is where the two chambers of the UK Parliament meet.^[4] It was rebuilt starting in 1840 in a Gothic Revival style, on top of medieval remains.^[4]

Its clock tower and the bell called Big Ben are famous around the world, and their chimes are broadcast internationally.^[4] UNESCO says the palace’s outline is a symbol of Britain and of parliamentary democracy.^[4] The Palace of Westminster, Westminster Abbey and Saint Margaret’s Church form one World Heritage site.^[4]

The Tower of London, on the Thames, was built as both a fortress and a gateway to the capital.^[3] Together, these places show how the United Kingdom has a monarch as head of state and an elected Parliament that makes the laws.^[4]

Four nations: England, Scotland, Wales and Northern Ireland

The United Kingdom brings together four nations, each with its own history and traditions. England is the largest by population and is home to London. Scotland’s capital is Edinburgh, which has been the capital since 1437.^[6] Wales has its own language, Welsh, alongside English, and its capital is Cardiff. Northern Ireland, on the island of Ireland, has its capital in Belfast.

English is spoken across the whole country, and it is the language of most schools, books and media. Many people also speak other languages at home, because people from all over the world have moved to the United Kingdom.

With about 69 million people, the United Kingdom has one of the larger populations in Europe.^[1] Each nation has its own flag, and together they form the Union Flag, often called the Union Jack.

Nature and famous places

The United Kingdom has many UNESCO World Heritage sites.^[8] Here are three that students often learn about.

Edinburgh: the medieval Old Town has a castle on a rock and narrow lanes branching off the High Street, while the New Town was built in a planned, elegant style between 1767 and 1890.^[6]

Giant’s Causeway, in Northern Ireland: about 40,000 basalt columns that formed during volcanic activity 50 to 60 million years ago.^[7] Their shapes look almost like stepping stones into the sea.

Snowdonia: Harlech Castle sits within Snowdonia National Park in Wales.^[5]

The country also has rolling hills, rocky coasts, lakes and moors. Students can compare the United Kingdom with its neighbors on our Europe page.