1.   The two countries are trying to work out a peace deal with the whole world watching.

2.   The two May interact with one another - for instance when countries try to control capital outflows in order to maintain a given exchange rate.

3.   For years the country has tried to block imports of various cheap foreign products.

4.   Some countries are trying to improve the policing of waste management and raise the penalties for rule-breakers.

5.   Because some countries try to use their own rules to erect new walls against trade, the WTO adjudicates such cases.

6.   A decade ago, scores of banks were failing while the country tried to manage its other problems.

7.   According to Bosnians of several ethnic stripes, their country is trying to get on with the business of peace, even amid the instability.

8.   But we must be on our guard against single-issue manipulation that countries will try to present as the price for cooperation.

9.   Drug companies that sell anti-retrovirals in Romania declined to comment or say what their response would be if the country tried to negate their patents.

10.   Greece is one of a growing number of countries that is trying to shed its image as an unlikely ski destination.