People prepare to launch a dhow into the sea during the 10th Katara Traditional Dhow Festival in Doha, capital of Qatar, Dec. 5, 2020. The festival was held from Dec. 1 to 5 here to showcase maritime traditions. (Photo by Nikku/Xinhua)

People prepare to launch a dhow into the sea during the 10th Katara Traditional Dhow Festival in Doha, capital of Qatar, Dec. 5, 2020. The festival was held from Dec. 1 to 5 here to showcase maritime traditions. (Photo by Nikku/Xinhua)

A painter works on a painting during the 10th Katara Traditional Dhow Festival in Doha, capital of Qatar, Dec. 5, 2020. The festival was held from Dec. 1 to 5 here to showcase maritime traditions. (Photo by Nikku/Xinhua)

Qatari men open oysters and extract pearls during the 10th Katara Traditional Dhow Festival in Doha, capital of Qatar, Dec. 5, 2020. The festival was held from Dec. 1 to 5 here to showcase maritime traditions. (Photo by Nikku/Xinhua)

Craftsman make traditional fishing baskets during the 10th Katara Traditional Dhow Festival in Doha, capital of Qatar, Dec. 5, 2020. The festival was held from Dec. 1 to 5 here to showcase maritime traditions. (Photo by Nikku/Xinhua)