They consist of five criteria, laid out in the Maastricht Treaty: The amount of money owed by a government - known as the budget deficit, has to be below 3% of Gross Domestic Product (GDP) - the total output of the economy.
After replacing his long-serving defence minister with someone from his own background, the security services, he has just sacked the defence ministry's most outspoken opponent of missile defence.Failure to agree on a new treaty need not amount to complete failure.
Governments that were faced with selling the document to a heavily skeptical electorate, such as that in the U.K., claimed that the treaty did not amount to a large extension of the EU's powers and was little more than a "tidying-up exercise".
Hundreds of nuclear bomb detonations in the atmosphere prior to a 1963 test ban treaty doubled the amount of radioactive carbon found in the ocean.
The treaty, limiting the amount of key military equipment in designated regions, was signed by Western and former Warsaw Pact states in 1990.
It noted that through the middle of this year, money delivered to climate-adaptation projects through that treaty's mechanism amounted to about $26 million — the equivalent of what Britain spends on flood defenses in a week.
The claim, brought under the energy charter treaty in 2005, amounted to less than the $100bn that claimants had originally hoped for, but is 20 times larger than the previous largest damages award against a government.
These actions were against the terms of their treaty oaths and amounted to a declaration of war.
By 1763, France was defeated by the much greater strength of the British army and was forced to cede its Canadian possessions to the English and Louisiana to the Spanish in the Treaty of Paris, amounting to most of its colonial holdings in North America.
Others contended that The Times was playing down a story with global implications, coming as world leaders consider a treaty to limit the amount of carbon dioxide pumped into the atmosphere from autos, power plants and other sources.
