UPDATE 2-TUI strengthens cruises joint venture via $767 million unit sale <!-- no image --> <div>* Frankfurt-listed TUI shares up 1.8% (Adds CEO comment on synergies, shares, investment bank)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=6olt0TtlzeE:kHoNWpITjWk: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=6olt0TtlzeE:kHoNWpITjWk:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=6olt0TtlzeE:kHoNWpITjWk:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=6olt0TtlzeE:kHoNWpITjWk:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=6olt0TtlzeE:kHoNWpITjWk:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/6olt0TtlzeE" height="1" width="1" alt=""></div> Posted by Reuters