Senior Chinese legislator calls for solidarity to tackle global challenges

BRASILIA, Nov. 9 (Xinhua) -- Wu Weihua, vice chairman of the Standing Committee of China's National People's Congress (NPC), attended the 10th G20 Parliamentary Speakers' Summit and paid a visit to Brazil from Wednesday to Saturday.

The world is undergoing profound changes unseen in a century, Wu said in his keynote speech during the summit, urging G20 members to strengthen solidarity and cooperation to meet con