Aka. some practical tips for OHBM2024 and navigating Seoul! Where does the info come from ? Well I was there back in July 2022, so some information may be a bit outdated; the rest comes from recent Internet exploration! Before getting there Assuming you have your flight and hotel booked of course... Let's check some admin (visa & K-ETA), smartphone use and what to pack. Visa, K-ETA or nothing Check with your embassy or the K-ETA webpage whether you need to apply for a visa or a "Korea electronic travel authorisation" or nothing.