UPDATE 6-European exchanges pledge to stay open in face of coronavirus stampede <!-- no image --> <div>* United States, Britain want markets to stay open (Adds Italian regulator's statement)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=u4O6ty1x2c8:wmN_YGbOdIQ:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=u4O6ty1x2c8:wmN_YGbOdIQ:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=u4O6ty1x2c8:wmN_YGbOdIQ:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=u4O6ty1x2c8:wmN_YGbOdIQ:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=u4O6ty1x2c8:wmN_YGbOdIQ:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/u4O6ty1x2c8" height="1" width="1" alt=""></div> Posted by Reuters