(Expansion eastwards) may pertain-to an international-political-entity.
An enclave may pertain-to an international-political-entity.
An international-political-entity can be a military alliance.
A partnership can be with an international-political-entity.
A director may pertain-to an international-political-entity.
(Legal experts) may pertain-to an international-political-entity.
Warehouses may pertain-to an international-political-entity.
A (competition commissioner) may pertain-to an international-political-entity.