|found pic @ Meus Escritos|
The festivities have been held in the city for more than six centuries, yet it was during the 19th century that Saint John's day became impregnated in the city's culture and assumed the status of the city's most important festival.
In fact, the party starts early in the evening of 23rd June and usually lasts until the morning of 24th. The traditional attractions of the night include street concerts, popular dancing parties, jumping over flames, eating barbecued sardines and meat, drinking wine, vases of swet basil with rhymes (manjericos), releasing illuminated flame-propelled balloons over Porto's summer sky and hitting people in the head with small plastic hammers (martelinhos) or with wild leek (alho porro).
|found pic @ EHMA|
At midnight the partygoers make a short break to look at the sky at Saint John's firework spectacle. The show is increasingly sophisticated with the fireworks being associated with themes and multimedia shows.
The party has sacred roots but is also mixed with pagan traditions, with the fireworks embodying the spirit of tribute to the sun.
One could expect the firework to be the climax and mark the end of the festivities. Yet, it is quite common for us to keep celebrating until 3 or 4 in the morning. Younger people take it even a step further. They walk from Porto's riverside core - Ribeira (for instance the parish of São Nicolau up to the seaside in Foz or to Matosinhos where they wait for the sunrise near the sea! So, let's go because I'm expecting this weekend to be memorable!
Source: Wikipedia (abridged and adapted)