REMOVE

1. Round buildings
2. GERMANY

WHAT

1. Architecture -- 1900-2000 (8)
2. Architecture -- Germany (8)
3. Circular buildings ; Day … (2)
4. Government buildings (2)

WHERE

1. Dessau, Saxony-Anhalt (4)
2. Düsseldorf, North Rhine-W … (2)
3. Berlin (1)
4. Cologne, North Rhine-West … (1)

WHO

1. GROPIUS, Walter (4)
2. ELLER, Fritz (2)
3. WALTER, Robert (2)
4. AKRAM ABU HAMDAN ASSOCIAT … (1)
5. DÜTTMANN, Werner (1)

WHEN

1. 1929 (4)
2. 1988 (2)
3. 1730 (1)
4. 1913 (1)
5. 2000 (1)