Well this was posted on Facebook about a minute ago... It adds a few things, but it goes to fast that my brain barely register what was going on... I only notice a new painting called "The Scream" by Edvard Munch...
http://youtu.be/HrpTNs7pxps
The video shows a lot more about the Tourism and Culture changes. It shows a number of Great Artists and Great Works that can be created. Interestingly, the Great Work does not necessarily seem to relate to the Great Artist, but this may be because of the way they produced the video.
Great Artists were:
Ludwig van Beethoven
Rembrandt?
Gustav Holst
Great Works were:
Edvard Munch - The Scream (after Ludwig van Beethoven)
Leonardo da Vinci - Mona Lisa (after Great Artist icon showing Rembrandt self portrait)
Ludwig van Beethoven - 5th Symphony
Samuel F. B. Morse - Henry VIII
Guillaume de Machaut - Messe de Notre Dame
Edvard Grieg - In the Hall of the Mountain King, Suite No 1
Globe Theatre - this generates a Great Writer and has space for 2 Great Works of Writing.
Sistine Chapel - this generates +25% Culture and has space for 2 Great Works of Art.
Gustav Holst (Portuguese) is shown performing an event in Spain which generates '+67 Tourism Exotic'.
The display shown against a hex cell now shows upgrades, resources and trade routes, such as Trading Post, Road, Grassland, River, 2 Food, 3 gold, routes between Lisbon and Madrid, and Lisbon and Porto.
In the Culture Overview:
Sistine Chapel has 2 Great Works of Art, including Henry VIII by Samuel F. B. Morse, listed as being Portugal, dated Modern Era (1920 AD), +2 Culture and +2 Tourism.
That then generates +4 for Chapel of Modern Portuguese Art.
Broadcast Tower in Coimbra includes Messe de Notre Dame by Guillaume de Machaut, listed as being Portugal, dated Information Era (1978 AD), +2 Culture and +2 Tourism.
Broadcast Tower in Funchal includes In the Hall of the Mountain King by Edvard Grieg, listed as being Portugal, dated Information Era (1978 AD), +2 Culture and +2 Tourism.
These were then grabbed and dropped onto the Broadway in Lisbon. The add-on value on Broadway then moved from +0 to +6 for Showplace for Information Era, Portuguese Music.
The audio said that there was a need to combine specific Great Works of Art to specific Wonders, and to move them from cities which are under attack.
At 58secs there is an upgraded hex cell with a ring of wooden posts in lower right corner - what is that?
In a UK map, rather than the normal Portuguese map, there is an Archaeology Site with the Archaeologists seeming to be normal modern workers with spades.
They then show the resulting display which shows:
Your archaeologist discovered : Barbarian Camp Remains, Coin, Plundered by Germany, Classical Era
with Options:
1: Create a German Artefact, which can be placed in the nearest Great Works of Art slot, providing +2 Culture and +2 Tourism.
2; Create a Landmark Improvement, which provides +1 Culture per Era older than the civ's current Era.
Tourism icon on the top edge shows 10 Great Works slots filled and 28 Great Works slots available, and being Influential on 1 of 7 Civ's.
Clicking? on it brings up the Culture Overview for Portugal, which lists Assyria, Brazil, Germany, Poland, Spain, The Huns and The Zulus as the other players.
Against each it shows the ratios between Portugal Tourism and Civ Culture, a Trend%, the increase in Tourism (for the civ?) and the way the Trend is increasing?
Each shows a coding of Familiar when the difference are not near, Popular when they are close, and Influential when higher.
There is then a New Culture Victory based on the Total Tourism for Portugal? to surpass the Total Culture of all the other civ's, presumably individually.
I think that is all that I found.