Aachen Catedral: Could this be made to require any State Religion Cathedral?
Akshardam: Hindu Mandir would make a more straightforward requirement, though the direct Brick requirement would have to be dropped in the process.
Angkor Wat: Considering it was built as a combination palace and temple, could it require any state religion cathedral and act as a Palace substitute?
Apadana Palace: Ditto.
Arc de Triomplhe: As this reminds the people of their past victories, could a drop to War

be put in?
Ascension Gate: Why exactly is Paradise Garden required for this?
Bird's Nest Stadium: Major League Stadium for building req, anyone?
Blarney Castle: The key characteristic of Blarney Castle isn't being a walled city, it's the legendary stone within. Castle would seem to fit just fine.
Brandenburg Gate: Conversely, this would seem to fit High Walls much better than it would military garrisons.
Burning Man: What about this festival makes it dependent on desert? It's not like Woodstock requires a Family Farm.
Catacombs of Kom el Shoqafa: Tumulus OR Mausoleum would make a good requirement.
Chichen Itza: How about Bricks OR Stone?
Cristo Redendor: Now that we've got the Sculpture Factory up and running, Sculptures would seem to make a good requirement.
Cyrus Cylinder: Tablets would be fitting, though I'm willing to include other writing materials too.
Dinosaur Park: Not all dinosaurs were jungle dwellers; certainly, the Jurassic ones were for the most part, but the Triassic and Cretaceous lived in arid climes. We don't force animal biome links presently anyway; you don't need to be anywhere need the Arctic to have a Polar Bear build Enclosure- Bear in your Zoo.
Disneyland: Amusement Park would be a fair requirement.
East India Company: Trading Post OR Officium, anyone?
Edinburgh Castle: I get Castle, but why High Walls on top of that?
Ekal Masharti: It's an advanced Barracks, so having it require it would seem reasonable to me.
El Dorado: The whole distinguishing feature of this mythical lost city is that it's made out of gold. I suppose you could have it represent only the cultural-historical impact of it, but the +15

bonus isn't indicative of such a historiographical approach. Thus, Gold as requirement.
El Escorial: See Angkor Wat, though the Palace part is already done.
Ellis Island: Could this be made into a Python wonder that gives you the Native Culture of your choice? Think of what happens when European nations build this.
Famen Temple: How about having this require a State Religion Cathedral?
Fort Knox: This building should get a very powerful bonus with Gold Standard, something along the lines of double

in the city it's built.
Giverny: I don't see why this should necessarily require river access, but requiring an improvement in the Hamlet line in the city vicinity would make a nice bonus.
Globe Theatre: Considering the power of no

in city bonuses and the fact it burned down, could this be made a Renaissance or earlier wonder?
Hellsmouth Sanctuary: The art itself would make this a good candidate for Peak OR Volcano- Active OR Volcano- Dormant.
Helsinki Cathedral: See Aachen Cathedral
Hill of Tara: There's little point to giving a free Chief's Hut to cities whose civics lock that building out. I'd suggest either restricting it to Chiefdom, removing said free building or making special Python code/an alternate building so these cities can still get that benefit under other civics with this building.
Holy See Library: First, I'd like to apologise for the consternation my edits to this and other buildings caused last time. I assumed too much of my own authority that I had been granted a "modder's license" to add tweaks to C2C's buildings in my capacity as a team member. In future, I will filter all future such changes to this thread. That said, could a 50% construction bonus with The Apostolic Palace make a good compromise?
House of Wisdom: Why not have it just require Library?
Itsukushima Shrine: Prime Timber would seem a fitting requirement.
King Richard's Crusade: This is more of a question than a requirement issue, but could a corresponding Islamic wonder be added, along the lines of Saladin's Jihad?
Krak des Chevaliers: Why Stone and High Walls? Why not just a Castle?
Las Vegas Strip: See Burning Man.
Lascaux Paints: The Cave Painting requirement makes the Caves requirement redundant. I don't think Cave Painting should be confined to requiring the Caves feature anyway; there's plenty of room on open ground for rock petroglyphs, which would seem to be represented by the building too.
Maginot Line: Concrete AND Steel would seem a fair enough requirement.
Mapster Headquarters: Not to sound schizophrenic (which I actually am, but not in the mislabeled Dissociative Identity Disorder sense), but I think Computer Network would make this a good and unique corporation- it's representative of peer to peer file sharing networks, which don't need anything but said networks to proliferate.
Meenakshi Temple: See Akshardham.
Monte Carlo: How about Cement AND Fiberglass AND Steel?
Nimrud Palace: Furniture AND Bricks OR Marble OR Stone?
Notre Dame: Any Cathedral?
Palace of Potala: See Nimrud Palace
Palace of the Soviets: Fiberglass AND Furniture AND Steel?
Piazza San Marco: See Holy See Library.
Pleistocene Park: See Dinosaur Park.
Pont du Gard: Requiring Aqueduct would seem reasonable to me.
Pere Lachaise Cemetary: Graveyard OR Mausoleum?
Reichstag: Requiring House of Parliament or what House of Parliament's resource requirements are?
Shaolin Tempkle: Requiring any Monastery?
Shwedagon Paya: This still has a double bonus with Gold despite having it as an OR requirement. Might want to review that.
Silicon Valley: How about requiring Computers instead of Semiconductors?
Solar Updraft Tower: See Fusion Power Plant under the National Wonders section.
Solomon's Temple: Is having two of these meant to represent the two versions of the Jewish Temple?
Sun Tzu's Art of War: Unless we're going for oral transmittion, you'd need Books OR Paper OR Scrolls OR Tablets to keep this document floating around.
Sydney Opera House: Having this in the 16th century just seems strange. It's style is evocative of a very modern Australia; if Cristo Redendor require Radio, I think this should require Tourism. Sultan Qaboos Grand Mosque should remain an exception, given the timeless nature of many Islamic buildings.
Technological Capital: This looks better suited to National Wonder status; we might as well have Financial Capital and other wonders along the lines of Galactic Civilizations II.
Temple of Ah Cacao: Bricks OR Stone?
Terracotta Army: Why not just Sculptures rather than Fine Clay?
The Apostolic Palace: Another good candidate for State Religion Cathedral.
The Great Mosque of Djenne: What is this meant to be, exactly?
The Hagia Sophia: Why does this get +1 :happy: with Atheism? Was it culturally prominent under the Ataturk regime or something? Anyhow, how does Bricks sound?
The Kremlin: How about Bricks AND Furniture, and having this function as a second Palace?
The Motherland Calls: Would Steel work as a requirement?
The Pyramids: I actually think making this require Sculptures was a mistake if sculptures as a resource will be confined to the Classical era. Would it be possible to have a Prehistoric and/or Ancient sculpture making building and push this back to Masonry? Also, why would Irrigation Canals make more sense as a free building more than Graveyard?
The Sphinx: Ditto
The Spiral Minaret: Bricks?
The Temple of Artemis: Bricks OR Marble.
Thor Sanctuary: Bricks OR Prime Timber OR Wood?
Tokyo Sky Tree: Steel requirement seems redundant due to Skyscraper requirement.
Tokyo Tower: Ditto.
Tomb of Cyrus: Royal Tomb as speeding up construction? Bricks OR Marble?
Topkapi Palace: See The Kremlin.
University of Sankore: What of Library as a requirement?
Via Appia: Stone requirement is redundant due to requiring Paved Roads.
Westminster Abbey: See Aachen Cathedral.
World Trade Center: How about dropping the resource requirements and adding Skyscraper as a requirement?
Wudang Mountain: Peak in city vicinity?
Zurich-Orbital: This doesn't seem to be listed as an Orbital building yet.