Which country owns ABA Bank?

Could you clarify for me which ABA Bank you are referring to, as there may be multiple institutions with similar names? However, if we're discussing a financial institution commonly known as ABA Bank, it's important to note that banks are typically not owned by a single country but rather by shareholders, who can be individuals, corporations, or even governments from various nations. Therefore, the ownership of ABA Bank would depend on its shareholders' backgrounds and might not be tied to a specific country. Could you provide more context or specific details about the ABA Bank in question?