John O'Callaghan, Author at Trending City

The Colour Run, Sydney

Posted by John O'Callaghan | Feb 25, 2013 | Australia |

by Sarah Pow. Want to exercise and have fun in a new crazy, vibrant & colour filled way?...

Posted by John O'Callaghan | Feb 19, 2013 | Europe |

The popup bathroom is part of a travelling exhibition designed by Messe Frankfort and the...

Posted by John O'Callaghan | Feb 19, 2013 | Americas, Garden |

In 2010, an innovative installation created an outdoor garden space made up of over 40,000 books....

Another example of architecture being transformed by art. An amazing private commission by...

Posted by John O'Callaghan | Feb 18, 2013 | South America |

Call Parade is an ongoing public art project sponsored by Brazilian telecommunications firm Vivo,...