Which city is known for its cave-like subway stations?

Moscow
Stockholm
Madrid
Barcelona
Many stations on the Stock­holm metro use organic ar­chi­tec­ture, which leaves the bedrock exposed and un­sculp­tured, ap­pear­ing to be based on natural cave systems.

Answers distribution

Moscow
Stockholm
Madrid
Barcelona
answers
flagSweden
1%
92%
1%
1%
55
flagSpain
7%
85%
7%
0%
27
flagNorway
10%
75%
6%
8%
49
flagUkraine
5%
75%
5%
15%
20
flagDenmark
19%
69%
7%
3%
26
flagthe United Arab Emirates
15%
68%
15%
0%
19
flagGermany
11%
66%
10%
11%
172
flagRepublic of Ireland
7%
66%
15%
10%
39
flagCzech Republic
11%
66%
16%
5%
18
flagPoland
11%
63%
11%
12%
12539
flagUnknown
11%
61%
12%
14%
468
flagCanada
17%
61%
17%
2%
34
flagFrance
17%
60%
5%
17%
40
flagthe Netherlands
12%
59%
21%
6%
47
flagthe United Kingdom
16%
58%
12%
11%
334
flagthe United States
21%
54%
13%
10%
422
flagItaly
14%
53%
14%
17%
28
flagIndia
19%
50%
12%
17%
215
flagAustralia
20%
50%
16%
12%
24
flagthe Philippines
36%
30%
9%
21%
33

Gender

men62%
women59%
Moscow
12%
13%
Stockholm
62%
59%
Madrid
11%
14%
Barcelona
13%
12%

Language versions

question
answers
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Which city is known for its cave-like subway stations?
1114
54%

Details

Author: globalquiz.org
Illustration: Guillaume Speurt
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