Japan Sports Event eSIM Guide: Baseball, Sumo, F1 & Marathons

Japan’s sports calendar has become one of the biggest draws for international travelers, and it’s easy to see why. Between packed Nippon Professional Baseball (NPB) stadiums, the ritual and roar of a Grand Sumo tournament, the high-speed spectacle of Formula 1 at Suzuka, and marathon courses winding past some of the country’s most iconic landmarks,