Merry Christmas everyone! And to cheer you up on this joyful day I have prepared 3 fascinating posts! The first is about the world’s highest Floating Christmas Tree  that was set In Rio de Janeiro. Its height is 280 feet and its weight is 530 tons. It was installed on the lake Lagoa and is made of metal structures. It also has an electronic bell that plays Christmas melodies. Last weekend residents and tourists of the Brazilian city saw a fantastic fireworks show, which was possible due to the Christmas Tree construction.