Explanation The Correct Answer is Vietnam Key Points • The Ba | UPSC LAW Optional

Explanation
The Correct Answer is Vietnam

Key Points
• The Bach Long Bridge, meaning ‘the white dragon’ is claimed to be the world’s longest glass-bottomed bridge. This is Vietnam’s third glass-bottomed bridge.

• The Bach Long Bridge which stretches to over 600 metres surpasses the 526-metre long bridge in Guangdong, China.

• The white pedestrian bridge is made of three layers of thick French-produced tempered glass that can support up to 450 people at a time.