With which jurisdictions does this country have reciprocal arrangements for enforcement of judgments?

If there is no reciprocal arrangement, is it still possible to enforce a foreign judgment by means of a writ on the judgment, declaration of enforceability or similar mechanism?

What is the approximate time required to register and enforce a foreign judgment if unopposed?

What is the approximate time required to register and enforce a foreign judgment if opposed?

What is the approximate cost of registering and enforcing a foreign judgment (including court fees and other disbursements) if unopposed?

What is the approximate cost of registering and enforcing a foreign judgment (including court fees and other disbursements) if opposed?

Are there any unusual difficulties in enforcing a foreign judgment?