Standard voltage: 230V, 50Hz
Plug type: European two-round-pin plugs (Type C & E)
Visitors from countries using different plugs (UK Type G, US Type A/B, Swiss Type J, etc.) should bring appropriate adapters. Most hotels provide adapters for guests, but it's safer to bring your own.
If bringing electrical devices with different voltage ratings, you may need a voltage converter for devices rated 110V-120V.
Universal adapters: Many travelers find compact universal adapters convenient for multiple country visits.