Download or read book Check Exam-related International Current Affairs October 2021 written by Testbook.com and published by Testbook.com. This book was released on 2021-11-11 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Read International Current Affairs October 2021 from this E-book and know about - World largest hydrogen fuel cell power plant built in South Korea, Facebook to rebrand company as Meta, US issues country's first gender 'X' passport and others.