These Borders Are So Weird, They're Actually Fascinating

9. China and India

The Line of Actual Control (LAC) is the border. Area: 3,488 km * Estimated GDP: $3.73 trillion in India and $17.52 trillion in China The disputed border between China and India is marked by the Line of Actual Control (LAC), which crosses arid and highland areas. In contrast to conventional international borders, the Line of Actual Control (LAC) is a wide, disputed area that separates the areas ruled by China and India. China and India Investigate with info/Shutterstock The absence of physical markers and the presence of large, uninhabited areas that are difficult to patrol are the characteristics that define this unique boundary. The LAC's ambiguity highlights the complexity of territorial disputes in strategically important locations by causing frequent standoffs and tensions.