KBC 2021| Who became the youngest UN messenger of peace in April 2017? By Monishka Kapoor - October 1, 2021 KBC 2021, Find out the correct answer of the question- Who became the youngest UN messenger of peace in April 2017? •Malala Yousafzai •pinki sonkar •yara shahidi •greta thunburg correct answer is Malala Yousafzai