based the experience so far it should obvious that progress made on topics quickest when a part of a broader discussion touching other subjects including the of economic cooperation
Based on the EU's experience so far, it should be obvious that progress is made on these topics quickest when they are part of a broader discussion touching on other subjects, including the prospect of long-term economic cooperation.
Based the experience so far, it should obvious that progress made on topics quickest when are part of a broader discussion touching other subjects, including the of economic cooperation.