OptionProbability
Kerch Bridge (Crimea)
The Kremlin (Moscow, Russia)
Yamal-Europe Pipeline
Belo Monte Dam (Brazil)
Panama Canal (Panama)
Guri Dam (Venezuela)
Itaipu Dam (Brazil and Paraguay)
Suez Canal (Egypt)
Vatican City
Xiluodu Dam (China)
Baihetan Dam (China)
Three Gorges Dam (China)
The Great Sphinx of Giza (Egypt)
Golden Gate Bridge (United States)
Statue of Liberty (US)
The Empire State Building (US)
The Louvre (Paris, France)
Channel Tunnel (UK and France)
Hoover Dam (US)
Port of Houston (US)
The Holland Tunnel (The tunnel under the Hudson River) (NYC to NJ, US)
World Trade Center (New York, US)
Eiffel Tower (Paris, France)
99
44
35
26
25
24
21
19
17
16
12
11
10
OptionVotes
YES
NO
354
189
1103
907
225
140
197
165
Hieroglyphics (for example on walls, or on artefacts)
Uncarved limestone blocks
Religious or ritual artifacts
Empty ceramic vessels
Organic material (seeds, wood, or textiles)
Burial goods or funerary objects
Papyri or inscribed scrolls
Nothing
Tools left by ancient builders
A secondary inner chamber
A sarcophagus
Human remains or mummy fragments
Air/microbes/environment that makes someone in-person making the discovery ill.
80
66
57
54
50
45
41
34
23
200