'One of the Frisian Islands, isn't it?'

The plan was to avoid heavy anti-aircraft artillery concentrations on the Frisian Islands.

They continued over the Frisian Islands and out into the North Sea.

He becomes involved in a wicked German plot to invade England across the North Sea, from the Frisian Islands.

But then his illness flares up again, and he is packed off to a house his master owns in a lonely spot on one of the Frisian Islands.

Each subcamp was named after one of the Frisian Islands:

However, both primary and secondary targets were covered with cloud and the bombers attacked two convoys off the Frisian Islands.

Sylt is a unique part of Germany, since it is part of the Frisian Islands.

Examples of such double tidal deltas are known from the Dutch Frisian Islands.

They are common along much of the eastern coast of the United States and the Frisian Islands.