A rainforest design was projected on the facade of Buckingham Palace on Sunday as part of a global conservation initiative led by Queen Elizabeth II.

The projection of exotic trees will light up the building as representatives of 53 countries will gather in London for the Commonwealth Heads of Summit (CHOGM).

Topics such as environmental themes and other issues of common interest are on the agenda.

The projection features the QCC (Queen's Commonwealth Canopy) logo embedded with a pattern of identifiable foliage and tree silhouettes, designed to take the viewer into a forest canopy space.