In some cultures, blue roses traditionally signify a mystery, or attaining the impossible, or never ending quest for the impossible. They are believed to be able to grant the owner youth or grant wishes. Historically, this symbolism derives from the rose's meaning in the language of flowers common in Victorian times. Blue roses also convey inner feelings of love at first sight, being enchanted by something or someone.
The beautifully detailed photos feature the Sumatran tiger (pictured), which is classed as 'critically endangered' by the International Union for Conservation of Nature and Natural Resources, with numbers in the wild falling
The most beautiful places in the world to get married