And this sends a powerful message that the coalition of nations that supports Afghanistan is strong and is growing.

WHITEHOUSE: President Obama Speaks to Troops in Afghanistan

Vallas' presence in a tough neighborhood, where VIPs are a rare sight, sends a powerful message to children and parents.

FORBES: Chain Saw Paul

Europe's leaders will be watching anxiously in case Italy sends a powerful message to the rest of the continent of anger and despair over recession, corruption and the high price being paid to save the single currency.

BBC: Europe holds its breath for 'Beppe Grillo effect'