Europe markets pause; oil watched By: CNBC.com News March 03, 2015 at 00:36 AM EST European equities are expected to open in positive territory on Tuesday as investors take stock of and look ahead to the European Central Bank's meeting on Thursday. Read More >> Related Stocks: Ashtead Group Pl ADR Barclays Plc ADR Glencore International Plc ADR Merck & Co Travis Perkins Plc