We think the new leaders fully understand these challenges and will take steps to alleviate them.
Politically radical, the new leaders, with rare exceptions such as Uruguay's Jose Artigas, were socially conservative.
The new leaders face the daunting task of propping up Somalia's first effective central government since 1991.
But the new leaders are mostly former ministers, people Mr Putin says he knows and can work with.
The hope is that the whoever the new leaders of the Middle East are, they will look to Washington as a partner.
So last year, after admitting the gang's existence, the authorities had another go at breaking it up by shifting the new leaders from Carandiru to Taubate.
China, the world's second-largest economy, appointed a new President and Premier in March and the new leaders have taken over at a crucial time for the economy.
BBC: China's March trade deficit may signal key import shift
The new leaders, who take charge in March, will now have to find the right balance between trying to prevent the formation of a property bubble and keeping a healthy growth rate going.
President GEORGE W. BUSH: I look forward to listening to ideas from the new leaders of Congress on the best way to support our troops on the front lines and win the war on terror.
"That suggests investors expect the new leaders will try to avoid any bond default, " says Wang Yingfeng, a bond-fund manager at Yaozhi Asset Management Co. in Shanghai, which has two billion yuan in assets under management.
Unfortunately, the new leaders still have to deal with all the same old problems: too few new drugs, too many old ones vanishing, and an environment where it is increasingly difficult to get new products to sell.
Beijing prefers the relative comfort of the broader G-20 world that brings the developed and developing world under one umbrella, with the ability for the new leaders of China to seek political alignment from BRICS partners Brazil, Russia, India and South Africa.
Yet, in the current vacuum, the only new leaders the Palestinians are likely to choose are more opposed to compromise than the ones they already have.
ECONOMIST: With a solution proposed by the International Crisis Group
The new local leaders are a mixed bunch: good administrators, regional figures, ideologues, local strongmen.
The new corporate leaders will no longer be pen pushers and bean counters.
Now with the passing of Arafat, the world hopes that the Israelis should reopen talks with the new Palestinian leaders.
BBC: NEWS | Middle East | World press reflects on Arafat legacy
Philanthropy needs the bright ideas of the new corporate leaders as much as it needs their cash (see article) .
Always in decline there had been times when the various new leaders had short-term success in improving performance, with a return to profit in 1993.
The new ANC leaders say that officials who perform badly will be replaced, a surprisingly novel idea in a party used to rewarding loyalty more than competence.
Mr Riera, who is a close ally of Mr Duarte, argues that the Colorados' new leaders have no ties to the past, and are prepared to do the unthinkable.
The new thinking among the leaders caught the attention of the clerics at Al Azhar, the thousand-year-old institution of Islamic learning in the center of ancient Cairo.
The emergence of neo-populism in Latin America has coincided with the rise of new leaders promising equality and rejection of the old elites.
What we do know from the other six new leaders is that they seem to contain a balance - the product of months of secret negotiations and compromises.
To turn challenges into opportunities, the new generation of leaders will need to address underlying realities of the big shift that include growing uncertainty, rising pressure and the need for sustained performance improvement.
Mr Cameron has said the international community stands ready to give advice and assistance to the country's new leaders as they embark on the path of building a free, democratic and inclusive Libya.
It is being crafted by developing countries that are emerging as new world leaders and the new American Fortune 500 founders.
He's extended the hand of co-operation to the two new Labour leaders, Alan Rhodes and Derbyshire's Anne Western.
Rather than financial leverage, the new generation of leaders will need to become masters of capability leverage, finding and mobilizing talent anywhere.
Rather than using persuasion to get others to follow predefined programs, the new generation of leaders will use persuasion to help people more effectively draw out their own individual potential.
As the new retail growth leaders, such as eBay and Amazon, begin reporting their 4Q results, we can see their superior growth rates and it becomes clear that they are the ones winning market share.
FORBES: eBay: A Retail Growth Leader Grabs Market Share As JC Penney Loses
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