World's most stunning decor festival of Christmas is coming, which means here is the collection of the world's most beautiful Christmas trees. Iconic building and city centres are filled with colourful lights and decorations to celebrate this festival. Take a sneak peek around the world decked out in extravagant festive decorations.

The worlds largest solar-powered Christmas tree stands proudly inside of King George Square in Brisbane, Australia, and is a popular site for both locals and holidaymakers.

The tree at Lagoa Rodrigo de Freitas in Rio de Janeiro is the world's tallest floating Christmas tree and lights up the night every December.

The National Christmas Tree is lit annually outside of the White House. This year US President Barack Obama, members of the First Family and hostess Reese Witherspoon turned on the lights.