[PAR] [TLE] Ferdinand Avenarius [SEP] Ferdinand Avenarius (20 December 1856 in Berlin – 22 September 1923 in Kampen) was a German lyric poet, a leading representative of the culture reform movement of his time and the first popularizer of Sylt. [PAR] [TLE] Sylt [SEP] Sylt (] ; Danish: "Sild" ; Söl'ring North Frisian: "Söl") is an island in northern Germany, part of Nordfriesland district, Schleswig-Holstein, and well known for the distinctive shape of its shoreline.  It belongs to the North Frisian Islands and is the largest island in North Frisia.
[PAR] [TLE] Ferdinand Avenarius [ SEP ] Ferdinand Avenarius ( 20 December 1856 in Berlin – 22 September 1923 in Kampen ) was a German lyric poet , a leading representative of the culture reform movement of his time and the first popularizer of Sylt . [PAR] [TLE] Sylt [ SEP ] Sylt ( ] ; Danish : " Sild " ; Söl'ring North Frisian : " Söl " ) is an island in northern Germany , part of Nordfriesland district , Schleswig - Holstein , and well known for the distinctive shape of its shoreline . It belongs to the North Frisian Islands and is the largest island in North Frisia .
The island for which Ferdinand Avenarius is first popularizer belongs to which islands?
The island for which Ferdinand Avenarius is first popularizer belongs to which islands ?
North Frisian Islands
North Frisian Islands