Plaza de Bolívar is the political heart of Colombia. The massive square is surrounded by the Cathedral of Bogotá, the mayor's office and the Capitol Building. The Palace of Justice, once besieged by the infamous Pablo Escobar, is also here. Just around the corner you'll find the heavily guarded Casa de Nariño — the official home and principal workplace of the President of Colombia. Spend some time on this square crowded with street-sellers, pigeon and monumental buildings. An absolute must-see.

Lake McKenzie on Fraser Island is probably the most well-known freshwater lake in Australia. Located 100 metres above the sea level, it is classified as a 'perched lake', which means that all of the crystal-clear water comes from the rain. High levels of acidity in the lake and the fact that all nutrients have been washed out of the shimmering white silica sand make the water unsuitable for nearly all forms of plant and fish life. It is likely the purest water you'll ever dip your toes in. The Aboriginal name for the lake is Boorangoora, which means 'waters of wisdom'. It was and still is known as a place for decision-making.

A green area that spans nearly 20 hectares, the Botanical Park & Gardens of Crete provide a pleasant retreat from the summer heat. The territory is overgrown by multiple species of herbs, flowers, medicinal plants and fruit trees. The parks are also home to colorful peacocks and other animals.