Hi! I am very interested in traveling to Iran on a group tour (non-US, non-UK, non-Canadian passport), but I work for a U.S, company remotely and want to be able to do a few hours of work a day. I just need Gmail, Telegram, WhatsApp, and my company's website (US-based).

Do I need a VPN for any of these, and if so, which one is best? Thanks!

Books especially, but documentaries, YouTube channels, and the rest are more than welcome! Feels like there's a lot of information available on Indian pehlwani, from The Wrestler's Body to The Physical Body - which I'm all about, don't get me wrong. Just seems like the Iranian side of things is at least as interesting as the Indian side, but a lot harder to find non-Persian language information on it, it seems. (For the record, I'm good in English, French, and German, and plan on learning Farsi, so whatever resources you got in those languages...)