Aurora Borealis – or northern light – happen when energetically charged particles collide with atoms in high altitude atmospheres, and this solar wind is directed into the atmosphere by the Earth’s magnetic field.
View moreCrossing the street in Hanoi is quite a dangerous action.
View morePWP was cancelled due to bad weather while we already arrived in London.
View moreA naturally formed water slide with very cold water.
View moreNew York and road trip at the west of USA. xxx Map of USA Trip in Google Maps
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