The Akashi-Kaikyo Bridge is a suspension bridge located in Japan, connecting Kobe on the mainland of Honshu to Iwaya on Awaji Island. With a main span of 1,991 meters (6,532 feet), it is the world's longest suspension bridge, surpassing the previous record held by the Humber Bridge in England. The bridge was opened in 1998 and has since become an iconic landmark of Japan.

Construction of the bridge began in 1988 and was completed ten years later in 1998. The bridge was designed to withstand the harsh natural conditions of the region, including strong winds, typhoons, and earthquakes. Its main tower, which stands 298 meters (978 feet) tall, is made of steel-reinforced concrete, while the bridge's cables are made of high-strength steel wires.

The Akashi-Kaikyo Bridge is not only a functional transportation link, but it also serves as a major tourist attraction. Visitors can walk across the bridge on a special pedestrian walkway, which offers stunning views of the surrounding area. The bridge is illuminated at night with a lighting system that changes color depending on the season, creating a beautiful sight for visitors and locals alike.

In addition to its impressive length and engineering, the Akashi-Kaikyo Bridge is also notable for its role in connecting the mainland of Honshu with Awaji Island. Before the bridge was constructed, the only way to travel between the two was by ferry. The bridge has had a significant impact on the local economy, providing new opportunities for businesses and increasing tourism to the area.