That is a very good question. I would say Scandinavia. Unfortunately, Scandinavia is not a country, but the Scandinavian rail system, consisting of Sweden, Norway and Denmark, is very worth looking into from a climate perspective—if we're talking about snow, for example, or about storms—but also in terms of how they have improved their rail system.
They have also decided not to go for very high-speed rail, or for, let's say, really high-frequency rail, but for the conventional upgraded rail lines. There you can really see that if you do it cheaply, as the Swedish have done, when you have to compare it with other countries, where you have—