Safety of Tap Water.
While the majority of countries in Europe do have safe drinking water, there are few where you’ll need to take precautions and some, where you’ll want to avoid the water at all costs.
In general, Western Europe has safe tap water and Eastern Europe is a place to be wary of the water. If you’re unsure, take the time to ask a staff member at your hotel if the water is safe to drink Or just stick to bottled Water.