1.   Within hours of the incident, both countries had Declared war.

2.   And in the current situation, it is difficult to know what person or what nation this country would declare war against.

3.   Both countries have declared national emergencies.

4.   A system for verifying the treaty, requiring countries to declare biological activities and submit to inspections of labs, is due to be agreed this year.

5.   All three countries declared periods of official mourning.

6.   A new study by the Pew Environmental Health Commission says the country should declare a war on asthma.

7.   After the tests the two countries declared themselves nuclear powers.

8.   After exploding their nuclear weapons both countries declared themselves nuclear states.

9.   As depositors begin withdrawing their cash in amounts larger than banks can sustain, bank operations are suspended and the country may declare a moratoria on bank transactions.

10.   Both countries declared themselves nuclear powers following underground nuclear bomb tests last year, prompting international condemnation.