The cone shaped funnel in the dome cupola has 360 glass mirrors reflecting light into the Plenary chamber of the Reichstag building, designed by Sir Norman Foster, Berlin, Germany, Europe

Visitors walk up a spiral ramp around the cone shaped funnel in the dome cupola, which has 360 glass mirrors reflecting light into the Plenary chamber of the Reichstag building, designed by Sir Norman Foster, Berlin, Germany, Europe

Visitors walk up a spiralling ramp around the cone shaped funnel in the dome cupola, which has 360 glass mirrors reflecting light into the Plenary chamber of the Reichstag building, designed by Sir Norman Foster, Berlin, Germany, Europe

Funnel-shaped colander, cake pan, enamel products from the ironworks Thale, Huettenmuseum Thale ironworks museum, Thale, Harz, Saxony-Anhalt, Germany, Europe

Montbretia, Crocosmia 'Lucifer', branched spike with emerging showy funnel-shaped red flowers isolated in shallow focus against a green and grey background.

Montbretia, Crocosmia 'Lucifer', branched spike with emerging showy funnel-shaped red flowers isolated in shallow focus against a green and grey background.

Montbretia, Crocosmia 'Lucifer', branched spike with emerging showy funnel-shaped red flowers isolated in shallow focus against a green and grey background.

Montbretia, Crocosmia 'Lucifer', branched spike with emerging showy funnel-shaped red flowers isolated in shallow focus against a green and grey background.

Montbretia, Crocosmia 'Lucifer', branched spike with emerging showy funnel-shaped red flowers isolated in shallow focus against a green and grey background.

Montbretia, Crocosmia 'Lucifer', branched spike with emerging showy funnel-shaped red flowers isolated in shallow focus against a green and grey background.