You Do Need power plug adapter while traveling from United States Virgin Islands to Vatican City.

Here is Why You Need An Adapter

The outlet and plug type used in Vatican City are C, F and L and in United States Virgin Islands are A and B. This is how they look like.

In United States Virgin Islands, outlets of type A and B are in use.

Type A

Type B

In Vatican City, outlets of type C, F and L are in use.

Type C

Type F

Type L

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