The world's most stunning Christmas trees

What better backdrop to use in Rome than the stunnning Colosseum?

Christmas in Germany is a magical thing, and lit up trees play a central role in the country's famous Christmas markets.

A Christmas tree has been set up at the Town Hall Square of Tallinn, next to the Town Hall, since 1441, and is said to be the first Christmas tree ever put on display in Europe.

Prague's Old Town square shines even brighter than usual during the holidays, thanks to its massive tree, which was brought in from Pecka, a town northeast of the city, this year.

This futuristic, 280-foot Christmas tree floats in the middle of the Rodrigo de Freitas lagoon, and is made of metal frames. It's illuminated every night during the holiday season, and is the focal point of the Christmas Eve fireworks show. It's also in the Guinness Book of Records as the largest floating tree in the world.

Check out the stunning tree infront of Mexico City's Plaza de la Constitución, which is covered in colorful ornaments.

Strasbourg's first Christmas market ever is said to have taken place in 1570, and people have been celebrating the holidays in the square ever since.

Oslo has donated the Christmas tree featured in London's Trafalgar Square ever since 1947. It's usually a 50-year-old spruce.

This tree outside the Brussels Grande Place, which is traditionally taken from the Ardennes forest, gives blue Christmas a whole new meaning.

One of the most famous trees in the world, the tree at Rockefeller Center is decorated with more than 50,000 LED lights. This year, the tree is a 94-foot-tall Norway spruce from Oneonta, New York.

Brisbane bursts into life in December when the Gold Lotto City Hall Light Spectacular is set up. This year, "The Nutcracker" is projected onto City Hall as a 3D animated light and sound show, alongside a 65-foot tree.

Christmas is an idyllic time in Russia, though the holiday is celebrated on January 7th, in accordance with the old 'Julian' calendar. See Moscow's 55-foot tree on snowy Manezh square.

There may not be any real snow in Singapore, but the country still turns into a winter wonderland around the holidays. Orchard Road is particularly spectacular — for two miles it boasts majestic arches, millions of glittering lights, and a giant Christmas tree.

Locals know Christmas is coming when this tasteful tree lights up one of Zagreb's most emblematic buildings, the 13th century Saint Mark's church.

The stunning winter wonderland at the St. Steven Basilica in Budapest attracts about 700,000 visitors every Christmas.

Street parties and fire works are just a few of the things you can expect during the holiday season in Nicaragua. Granada decorates its main square with this stunning tree, and hundreds of people gather around it to celebrate Christmas Eve together every year.