21.   Especially there was tension over the claims of the bishops of Rome to universal supremacy.

22.   East Brunswick has not been entirely free of tension over the growth of the Asian population.

23.   For days, his aides had debated the pros and cons of the trip, which was intended to ease rising tensions over economic issues.

24.   For several years, American-Chinese ties have suffered from tensions over the succession to Deng.

25.   For now, peace with Syria may not be possible, but Assad and Barak must guard against escalating tensions over Lebanon.

26.   For the most part, the crisis in Kosovo has heightened existing Macedonian tensions over national identity and civil rights.

27.   He is also working to help ease tensions over the drug trade and illegal immigration.

28.   Her work at the university preoccupies her more than international tensions over suspicions that North Korea is working on nuclear weapons.

29.   However, some investors fear that heightened tensions over the weekend while markets are closed could further damage their investments.

30.   However, the political tensions over NATO enlargement may be used by opponents of the treaty in Russian Parliament to block it once again.