Sorry forgot a couple of points... shops will be closed on Bastille Day and the fireworks kick off after dark around 10ish. Trocadero is the best place to watch them but people start congregating there late in the afternoon / evening so it will be busy busy busy :o)
DÃ©jÃ  vu (/ Ë d eÉª Ê ÉË Ë v uË, - Ë v j uË / ( listen); French pronunciation: ( listen)) is the feeling that the situation currently being experienced has already been experienced in the past.
Alternative explanations associate dÃ©jÃ  vu with prophecy, past life memories, clairvoyance, or a mystic signpost indicating fulfillment of a predetermined condition on the journey of life. Whatever the explanation, dÃ©jÃ  vu is certainly a phenomenon that is universal to the human condition, and its fundamental cause is still a mystery Another intriguing possibility is that there is a hidden connection between dÃ©jÃ  vu and the existence of parallel universes.