What makes an Irish pub an Irish pub?

Well, there’s a strict formula to it.

Over 2,000 Irish pubs across 53 countries come from one man, Mel McNally, and the international business he created. 📽️ Watch here: https://t.co/URV4gXBKCU pic.twitter.com/gfJyKD7C0H

— NPR (@NPR) August 15, 2019