11.   Greece objects to economic aid for Turkey because of longstanding differences with its neighbor over air and sea rights and its continued military occupation of northern Cyprus.

12.   NATO allies Greece and Turkey also have longstanding differences over airspace control, territorial waters and seabed mineral rights in the Aegean.

13.   The dispute is just one of a series of longstanding differences the two countries have over the Aegean.

14.   The talks are believed to be stalled over longstanding differences on how to distribute supplies purchased with oil revenues to the Kurds of northern Iraq.

15.   They met in Switzerland for a second round the following month but failed to resolve longstanding differences over the status of the two communities.

16.   Turkish Prime Minister Mesut Yilmaz over the weekend proposed that Simitis visit Turkey for talks on how to settle their longstanding differences.

17.   Vietnam and Cambodia also have longstanding differences over the precise demarcation of their border.

18.   Colombia, Venezuela and Mexico cleared the way Thursday for a three-way free trade agreement after settling several longstanding differences, officials said.

19.   Meanwhile, the sidelines of the Cairo summit witnessed a number of breakthroughs as Arab leaders sought to patch up longstanding differences.

20.   The Cairo summit scored notable successes in helping to patch up longstanding differences between Arab leaders.