France
网络覆盖、一趟行程实际用多少流量，以及飞往 France 之前要处理好的事。
文章
Visiting France: Roaming, a French SIM or a Travel eSIM?Three ways to get mobile data in France, what each one costs you in money and time, and which one fits a typical trip. Plus the French networks and how much data a week in Paris really takes.
Paris to the Riviera by Train: A 10-Day France Route, and Staying Connected the Whole WayParis, Lyon, Provence and Nice in ten days, all by train. Where to stop, how long to stay, and why the TGV is the one place you really want your own data.
Alsace Christmas Markets: Strasbourg, Colmar and the Villages, on One eSIMStrasbourg calls itself the Capital of Christmas, and Colmar and the wine villages around it are not far behind. A four-day route through Alsace, a day across the Rhine in Germany, and how to stay connected on both sides of the border.