The Strait of Malacca is a critical and strategic maritime passage that lies between the Malay Peninsula (Peninsular Malaysia) and the Indonesian island of Sumatra. The strait extends approximately 890 kilometers (550 miles) from the Andaman Sea to the South China Sea, narrowing down to about 2.8 kilometers (1.7 miles) at its narrowest point near Singapore.

The Sahara Desert is the world's largest hot desert, spanning across North Africa. It covers approximately 9.2 million square kilometers, making it the third-largest desert globally, smaller only than Antarctica and the Arctic. The desert extends from the Red Sea in the east to the Atlantic Ocean in the west, and from the Mediterranean in the north to the Sahel savanna in the south.

The Red Sea is a seawater inlet of the Indian Ocean, lying between Africa and Asia. It is one of the most significant bodies of water in the world due to its strategic location and rich biodiversity. The Red Sea is a popular destination for tourists, especially for diving and snorkeling, due to its clear waters and rich underwater ecosystems.

The Great Sand Sea is an expansive region of sand dunes and desert located in the Sahara Desert, spanning the border between western Egypt and eastern Libya. The Great Sand Sea covers an area of approximately 72,000 square kilometers, stretching from the Siwa Oasis in Egypt to the Calanshio Sand Sea in Libya.

The Karakoram is a major mountain range spanning the borders of Pakistan, India, and China, with its greatest part in the Gilgit-Baltistan region of Pakistan. It is one of the Greater Ranges of Asia, which also includes the Himalayas, Hindu Kush, and Pamirs.

The Great Lakes are a group of five large freshwater lakes located in North America on the border between the United States and Canada. They are the largest group of freshwater lakes by total area in the world and hold about 21% of the world's surface fresh water.

The Middle East is a region of significant historical, cultural, political, and economic importance. The Middle East typically includes countries in Western Asia and parts of North Africa. Some commonly included countries are: Saudi Arabia, Iran, Iraq, Israel, Jordan, Lebanon, Syria, Turkey, Yemen, United Arab Emirates, Qatar, Kuwait, Bahrain, Oman and Egypt, Libya.

The Amazon River, located in South America, is renowned for being the largest river by discharge volume of water in the world. It discharges about 215,000–230,000 cubic meters per second, which is approximately 6,591–7,570 cubic kilometers per year. This volume is more than the next seven largest independent rivers combined and accounts for about 20% of the global riverine discharge into oceans.

Nile River, the longest river in the world, called the father of African rivers. It rises south of the Equator and flows northward through northeastern Africa to drain into the Mediterranean Sea. It has a length of about 4,132 miles (6,650 kilometres) and drains an area estimated at 1,293,000 square miles (3,349,000 square kilometres).

The Alps are one of the most iconic mountain ranges in the world, spanning several European countries including France, Switzerland, Italy, Austria, Germany, and Slovenia. Renowned for their breathtaking beauty, diverse landscapes, and rich cultural heritage, the Alps attract millions of visitors each year for a wide range of outdoor activities and scenic experiences.