Thailand-based American food and travel vlogger Mark Wiens has recently arrived in Tehran, tasting street foods and sending videos to hundreds of thousands of his followers on the social media. On a Saturday Instagram post, Wiens wrote, “Thrilled to say, we made it. Can’t wait to share the amazing food with you!” “I’m an eater, traveler, author, blogger, video host, a coffee drinker, and some other random things, but mostly ...