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A bishop takes a photo of Pope Francis during the opening session of the CEI, Italian Episcopal Conference, at the Vatican

Alessandra Tarantino/AP

A bishop takes a photo of Pope Francis during the opening session of the CEI, Italian Episcopal Conference, at the Vatican on Monday

A photograph is projected onto the sails of the Opera House during the unveiling of the new Samsung GALAXY S 4 smartphone at the Sydney Opera House. Samsung Electronics Australia transformed the iconic sails of the Opera House into a visual display showcasing hundreds of photographs submitted by ordinary Australians.

Greg Wood/AFP

Unveiling the new Samsung Galaxy S4 smartphone, Samsung Electronics Australia transformed the iconic sails of the Sydney Opera House into a visual display showcasing hundreds of photographs submitted by ordinary Australians.