#OTD #TDIH #May6, 1889 #GrandOpenings: #ExpositionUniverselle1889: The #EiffelTower officially opens.
#Openings #Paris #ParisFrance #WorldsFairs #WorldsFair1889 #ExpositionUniverselle1889 #Engineering #IndustrialAge #BelleEpoque #FinDeSiecle
en.wikipedia.org/wiki/Exposit...