Due to a change in LOCATION@1 's foreign policy deviced by PERSON@1 together with Chancellor PERSON@2 , the LOCATION@2 gave up claims on former territories ceded to LOCATION@3 , LOCATION@4 and the LOCATION@5 in NUMBER@1 and officially recognized the existence of the GDR .

With PERSON@2 his foreign policy meant the LOCATION@2 promised not to try and get back the parts of LOCATION@6 given to LOCATION@3 and the LOCATION@5 .
