The distinctive appearance of the United States of America includes the borders of 48 different states within its unusual physical outline. This unique arrangement of independent yet united states followed, and sometimes created, an interesting history of the country.

Afghanistan is a country with a complex past. The current events in this landlocked country of Asia dominate the news but how many of us know about its rich historical roots? Join HLN as we explore the land, the people and the history of Afghanistan.

Africa is a continent of amazing diversity. The rich cultures and ancient traditions of Africa are as beautiful as its unique geography and wildlife. Join HLN as we discover the land the people and the diversity of the continent of Africa.

In this second part of Into Africa, we take a closer look at some of the wildlife and cultures that fill this continent. Did you know that the animals on the Serengeti have adapted unique behaviors to survive? Did you know that caravans still cross the desert? Join HLN as we look further into the continent of Africa and glimpse some of its many treasures!

Removed from the lower 48 states and within the cold northern region of the earth, Alaska has unique cultures, wildlife, vegetation, and lifestyles. The people of Alaska have been able to adapt themselves to the harsh geography and climate. The history and geography of Alaska combine to make Alaska an adventurous focal point in North America, and an interesting place to study!

Some animals live on Australia exclusively! Since this continent had no ties to other lands in known history, some of the animal and plant life evolved there in very special ways. Explore the "land down under" in this unit and find out about the kangaroos, frogs, sharks, insects, reptiles and mammals that live only in Australia!

Come and explore the "land down under." Australia has some of the most beautiful natural environments in the world. There are deserts, rainforests, and savannas to explore. See how unique the world's smallest continent really is.

Canada is the largest country in the world and yet its history and development have allowed it to remain one unit, regardless of its vastness. The growth of Canada is one of exploration, enterprise, and diplomacy. Canada has tried to give a voice to its native population and diverse citizenry while maintaining a strong national identity, and continues to do so today.

Have you ever watched the Olympics and found that you knew quite a few of the world's flags? Learn more about these flags and the symbolism, ideology and history they represent.

France is a country that has had a colorful past and has always been very political. From architecture to language, the French people have provided the world with some of the most spectacular ideas and sparked many changes that effected the entire world. Join HLN as we examine this country and her people.

Geography: without it we would be lost! We use forms of geography in our daily lives. Children use it from times when they play in sandboxes or villages painted on carpets to times when they put together puzzle pieces to form maps of various continents. It is through geography that we learn about each other, different cultures, and the many amazing natural wonders found on the beautiful planet that we call home.

Maps are amazing! Old maps are among our dearest possessions. They allow us to see what our world was believed to look like by people from a variety of time periods. Scientists from long ago used sextants and the North Star to direct them to the destination they were looking for. Now we have radar and maps on computers. Come explore the world of maps and see what you can learn.

Where is Italy? What is this history of this country? Italy spawned one of the greatest empires in history, but it's history begins long before the rise of Rome. Italy is home to Vatican and has been home to some of the greatest artists in history. Join HLN as we look at this Mediterranean country.

Occupying the southern part of North America, Mexico has a history that is thousands of years old. The turmoil of its history and the influence still today of the ancient cultures make Mexico a unique nation. The traditions, customs, and language of the people are a tribute to the past. While Mexico struggles to find its place today, it builds on the ruins and achievements of its history.

South America has about six percent of the world's population and covers approximately one-eighth of the land surface on earth. The people of South America represent a variety of backgrounds and cultures. The continent's geography ranges from tropical rainforest to dry deserts to tall mountains. In part two of this HLN unit, join our discovery about the fascinating cultures and beautiful geography of South America.

Spain is located in Southwestern Europe, bordering the Bay of Biscay, Mediterranean Sea, North Atlantic Ocean, and Pyrenees Mountains, southwest of France. It is a land that has a rich history, it has been occupied for over 4,000 years! Come join HLN to learn more about this amazing country.

The United Kingdom Stretches over 4 countries. Each country is unique with its own culture, geography, population and language. Some of the most amazing architecture in the world is found in the United Kingdom and its history has effected the entire world. Join HLN as we look at the collective group of countries known as the United Kingdom.

Mountains are some of the largest and most spectacular landforms on earth. How are mountains formed? Why are mountains so important? Learn the answers to these questions and others in this unit that will take you to the highest heights!