Cairo (Egypt): Pyramids are near this large city.

Calabar (Nigeria) : Port, centre of the slave trade in the 18 th and 19 th centuries.

California (USA) : Most populous US state. Major towns : San Francisco, Los Angels, San Diego, Sacramento. Centre of the micro electronics industry in Silicon valley. Disneyland.

Calvary (Jerusalem, Golgotha in Hebrew) : The hill outside the city of Jerusalem where Jesus Christ was crucified.

Cambridge (UK) : City on river Cam. One of world's greatest universities. First college Peterhouse founded in 1284.