This is an interesting approach too, thank you PIotr.
But we need the country code because the purpose is to direct the visitor to a website in his own country.
F.ex. Here in Belgium we speak 2 languages (3 in fact ;). If the browser detects dutch, the visitor can be directed to Holland or Belgium, If he speaks french, he can be directed to Belgium or France. Therefore the country code is important for us.
Another option is to let the visitor choose his own country at the start of the Vtour. But automating this would be great.
Grts,
Yvan