Health, Medicines, Yellow capsules in blister pack.

African lily, Agapanthus, purple flowers with prominent yellow stamen against a white background.

African lily, Agapanthus, purple flowers with prominent yellow stamen against a white background.

Cape cowslip, Phygelius 'Funfair Yellow', pendulous tubular flowers growing on a plant outdoors against a blue sky.

Cape cowslip, Phygelius 'Funfair Yellow', pendulous tubular flowers growing on a plant outdoors.

Cape cowslip, Phygelius 'Funfair Yellow', pendulous tubular flowers growing on a plant outdoors.

Iceland poppy, Papaver nudicaule, close-up detail of a single orange flower with yellow stamen against a green leafy background.

USA, Washington DC, National Mall, Cathedral of St Matthew the Apostle, Memorial to JFK's lying in state here.

USA, Washington DC, National Mall, Popcorn cart.

Germany, Berlin, Weltzeituhr also known as the World Clock in Alexanderplatz with the Fernsehturm Berlin's TV Tower in the background.

Germany, Berlin, Weltzeituhr also known as the World Clock in Alexanderplatz.

Germany, Berlin, Weltzeituhr also known as the World Clock in Alexanderplatz.