6 ▁- ▁Grand ▁Duch ess ▁Charlotte ▁Bridge ▁opens . ▁▁ 1 9 6 8 ▁- ▁European ▁In vest ment ▁Bank ▁headquarters ▁re loc ates ▁to ▁Luxemb ourg . ▁▁ 1 9 7 0 ▁- ▁Co lette ▁F les ch ▁becomes ▁mayor . ▁▁ 1 9 7 3 ▁ ▁National ▁Library ▁of ▁Luxemb ourg ▁re loc ates ▁to ▁former ▁Ath én ée ▁building . ▁ ▁Rugby ▁Club ▁Luxemb ourg ▁formed . ▁▁ 1 9 7 5 ▁- ▁European ▁Court ▁of ▁Aud itors ▁head qu arter ed ▁in ▁city . ▁▁ 1 9 7 6 ▁- ▁Municipal ▁Hospital ▁opens . ▁▁ 1 9 7 9 ▁- ▁ ▁begins ▁publication . ▁▁ 1 9 8 2 ▁ ▁L yd ie ▁Pol fer ▁becomes ▁mayor . ▁ ▁St . ▁Peter ▁and ▁Paul ▁Church ▁consec r ated . ▁▁ 1 9 8 4 ▁ ▁Phot othèque ▁opens . ▁ ▁Hil ton ▁Luxemb ourg ▁hotel ▁built . ▁▁ 1 9 9 1 ▁- ▁B GL ▁Luxemb ourg ▁Open ▁tennis ▁tournament ▁begins . ▁▁ 1 9 9 3 ▁- ▁Am ▁T unnel ▁art ▁gallery ▁opens . ▁▁ 1 9 9 4 ▁▁ ▁opens . ▁ ▁European ▁In vest ment ▁Fund ▁head qu arter ed ▁in ▁city . ▁▁ 1 9 9 5 ▁ ▁City ▁designated ▁a ▁European ▁Capital ▁of ▁Culture . ▁ ▁Den ▁At el ier ▁music ▁ven ue ▁opens . ▁▁ 1 9 9 6 ▁ ▁Luxemb ourg ▁City ▁History ▁Museum ▁founded . ▁ ▁U top olis ▁Kirch berg ▁cinema ▁multiple x ▁( since ▁renamed ▁K ine pol is