July 24, 2019 

At a ceremony on Wednesday, the kingdom sank several military vehicles, including tanks, troop carriers and a helicopter.

The vehicles, imitating a battle formation, have been stationed at a coral reef in the Red Sea.

Local authorities said the display offers a "new type" of museum experience for visiting tourists.

Read more: 

https://www.bbc.com/news/world-middle-east-49102824