Topic summary
Exclave

Extracted from the Wikipedia article Enclave and exclave.
- A:
- possesses 4 exclaves (A2, A3, A4, and A5) and one semi-exclave (A1): it is impossible to go from the main part of A to any of these parts going only through territory of A; however:
- A1 and A2 are not enclaves: neither of them is surrounded by a single "foreign" territory;
- A1 is only a semi-enclave and a semi-exclave, not an enclave or exclave: it has an unsurrounded sea border;
- A2 is an exclave of A: it is separated from A;
- A3 is an enclave: it is completely surrounded by B;
- A4 and A5 are counter-enclaves (also known as second-order enclaves): territories belonging to A that are encroached inside the enclave E;
- possesses 4 exclaves (A2, A3, A4, and A5) and one semi-exclave (A1): it is impossible to go from the main part of A to any of these parts going only through territory of A; however: