We (European) need to have a unified taxation system for this kind of business. Nationalizing a tax on internet companies sounds like a lots of headache trying

We (European) need to have a unified taxation system for this kind of business. Nationalizing a tax on internet companies sounds like a lots of headache trying to figure out who own what to whom. Either this or a tax on internet (financial) transaction; something like 1-1,5% of the amount transferred.