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Analysts said the B5 pilot project, if it proves to be an unqualified success, would help further promote the application of biodiesel, an alternative energy that might have significant influence on the country's energy security.

And just like that, an idea was born: perfume made with the same scents found in wine.

Anatoly Antonov, Russia's ambassador to the United States, also said nuclear disarmament is not an easy project. "It seems to me that it's impossible to achieve a tangible result within one month or a year," he said at the Stimson Center on Monday, citing the example of how much money and time the US and Russia had to spend to dismantle the "excessive quantity" of their missiles and warheads.

Analysts expect worldwide airline revenue to plunge by billions of dollars this year. As a result, airlines have canceled orders for new planes. There will be no immediate turnaround, even as some states and countries take initial steps to restart the economy.

And he was impressed by the development of China, and highly values the chance to have close communications with senior officials of the CPC.