European Leaders Agree To Guarantee New Bank Refinancing; Asian Stocks, US Futures Advance As US, Europe, Australia Back Banks; European Response To Financial Crisis; UK Governemnt May Be Ready To Buy Controlling Stakes In RBS, HBOS

European leaders agree to guaranteenew bank refinancing, prevent failures; Asian stocks, US futures advance as US, Europe, Australia back banks; uropean Response To Financial Crisis: Permission for governments to buy bank stakes, pledge to recapitalis