A judge tastes wine during the 2019 World Wine Contest of Brussels in Aigle, Switzerland, May 5, 2019. The 2019 World Wine Contest of Brussels drew over 9,000 entries from 46 countries and regions around the world. (Photos: Xinhua)

Wines are being prepared for the 2019 World Wine Contest of Brussels in Aigle, Switzerland, May 5, 2019. The 2019 World Wine Contest of Brussels drew over 9,000 entries from 46 countries and regions around the world.

Wines are being prepared for the 2019 World Wine Contest of Brussels in Aigle, Switzerland, May 5, 2019. The 2019 World Wine Contest of Brussels drew over 9,000 entries from 46 countries and regions around the world.

A judge tastes wine during the 2019 World Wine Contest of Brussels in Aigle, Switzerland, May 5, 2019. The 2019 World Wine Contest of Brussels drew over 9,000 entries from 46 countries and regions around the world.

A judge tastes wine during the 2019 World Wine Contest of Brussels in Aigle, Switzerland, May 5, 2019. The 2019 World Wine Contest of Brussels drew over 9,000 entries from 46 countries and regions around the world.

A judge tastes wine during the 2019 World Wine Contest of Brussels in Aigle, Switzerland, May 5, 2019. The 2019 World Wine Contest of Brussels drew over 9,000 entries from 46 countries and regions around the world.

poses during a wine tasting part of the international wine competition in Aigle, Switzerland, May 5, 2019. The 2019 World Wine Contest of Brussels drew over 9,000 entries from 46 countries and regions around the world.