REMOVE

1. Bus terminals -- Spain

WHAT

1. Architecture -- 1800-1900 (1)
2. Architecture -- 1900-2000 (1)
3. Architecture -- Spain -- … (1)
4. Railroad stations -- Spai … (1)

WHERE

1. Barcelona (1)
2. SPAIN (1)

WHO

1. ANDRES, P. (1)
2. RIBES, D. (1)

WHEN

1. 1861 (1)