This week Instagrammers were asked to post photographs of iconic landmarks in a layered, unique way. Swinging off a palm tree at the serene coast of Wijaya Beach in Sri Lanka. Breathtaking pictures flooded Instagram feed. So, all set to travel the world with us in less than five minutes? After the towering Eiffel, we take you to Buenos Aires, the celebrated Argentinian capital known for its tango and vibrant nightlife.