Oberweser
On January 1 , 2020 , Oberweser merged with neighboring Wahlsburg to form the municipality of Wesertal . 
<triplet> Oberweser <subj> Wesertal <obj> located in the administrative territorial entity <triplet> Wahlsburg <subj> Wesertal <obj> located in the administrative territorial entity <triplet> Wesertal <subj> January 1, 2020 <obj> inception