Post category:General KnowledgePost comments:0 CommentsWorld Tuberculosis Day is observed on…?A. March 23B. March 24C. March 21D. None of theseShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) You Might Also Like What razor-thin country accounts for more than half of the western coastline of South America? April 6, 2019 Montevideo is the capital of which South American country? April 6, 2019Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.