Europe stocks fall on Spain downgrade, China data By: MarketWatch March 10, 2011 at 04:20 AM EST European stocks fall as a downgrade of Spain, heavy losses for Asian markets and continued fighting in Libya all contribute to the bearish sentiment. Read More >> Related Stocks: Banco Bilbao Viscaya Argentaria S.A. ADR Banco Santander ADR Bhp Billiton Ltd ADR Gsk Plc ADR