BWF World Championship 2021

Current Context: The 2021 Badminton World Federation (BWF) World championship was held in Huelva, Spain.

• Below is the list of winners in each category:
• Men’s Singles: Won by Loh Kean Yew (Singapore) and Runner-up is Srikanth Kidambi (India)
• Women’s Singles: Won by Akane Yamaguchi (Japan) and Runner-up is Tai – Tzu Ying (Chinese Taipei)
• Men’s Doubles: Won by Takuro Hoki & Yugo Kobayashi (Japan) and Runner-up is He Jiting & Tan Qiang (China)
• Women’s Doubles: Won by Chen Qingchen & Jia Yifan (China) and Runner-up is Lee So-hee & Shin Seung-Chan (South Korea)
• Mixed Doubles: Won by Dechapol Puavaranukroh & Sapsiree Taerattanachai (Thailand) and Runner-up is Yuta Watanabe & Arisa Higashino (Japan)

Question: 

Q.1 In which country was the 2021 Badminton World Federation (BWF) World championship held?
a. Japan
b. Singapore
c. France
d. Spain