![American singer Usher with Emirati entrepreneur Sara Al Madani in Ras Al Khaimah after trying the world's longest zipline. Instagram / Sara Al Madani](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/NB3ZUNS3YKQN6PEIVT3QKOFE5Q.jpg?smart=true&auth=251f8cd33936257b7cd7a528346de409fb17fb3cfc40000acb3017253fb21d5d&width=400&height=225)
American singer Usher with Emirati entrepreneur Sara Al Madani in Ras Al Khaimah after trying the world's longest zipline. Instagram / Sara Al Madani
American singer Usher with Emirati entrepreneur Sara Al Madani in Ras Al Khaimah after trying the world's longest zipline. Instagram / Sara Al Madani
Usher has a go on the world's longest zipline in Ras Al Khaimah
The American singer was in the UAE with Emirati entrepreneur Dr Sara Al Madani this weekend