World Heritage (Colour) - The Acropolis of Athens, Greece (#AA_WHC_08)

World Heritage (Colour) - The Great Barrier Reef, Australia (#AA_WHC_09)

World Heritage (Colour) - Borobudur Temple Compounds, Indonesia (#AA_WHC_10)

World Heritage (Colour) - Sunrise at Rome Colosseum, Italy (#AA_WHC_11)

World Heritage (Colour) - Monastery in the ancient city of Petra, Jordan (#AA_WHC_12)

World Heritage (Colour) - Leshan Giant Buddha, Mount Emei, China (#AA_WHC_13)

World Heritage (Colour) - Mesa Verde National park, Colorado, USA (#AA_WHC_14)

World Heritage (Colour) - Easter Island Sunrise, Rapa Nui National Park, Chile (#AA_WHC_15)

World Heritage (Colour) - Mayan pyramid of Kukulcan El Castillo, Chichen Itza, Mexico (#AA_WHC_16)

World Heritage (Colour) - Pyramids of Giza, Egypt (#AA_WHC_17)

World Heritage (Colour) - Mayan Ruins of Tikal, Guatemala (#AA_WHC_18)

World Heritage (Colour) - Banff National Park, Canada (#AA_WHC_19)

World Heritage (Black and White) - Machu Picchu, Peru (#AA_WHBW_01)

World Heritage (Black and White) - Yosemite National Park, USA (#AA_WHBW_02)

World Heritage (Black and White) - Great Wall of China (#AA_WHBW_03)

World Heritage (Black and White) - Ta Prohm Temple Ruins, Angkor Wot, Cambodia (#AA_WHBW_04)

World Heritage (Black and White) - The ancient city of Petra, Jordan (#AA_WHBW_05)

World Heritage (Black and White) - Stonehenge monument, Salisbury, England (#AA_WHBW_06)

World Heritage (Black and White) - Giza Pyramids, Cairo, Egypt (#AA_WHBW_07)

World Heritage (Black and White) - Roman Colosseum at night , Rome, Italy (#AA_WHBW_09)

World Heritage (Black and White) - Canadian Rocky Mountains, Banff National Park, Canada (#AA_WHBW_10)

World Heritage (Black and White) - Borobudur Temples at night, Indonesia (#AA_WHBW_11)

World Heritage (Black and White) - Easter Island, Rapa Nui National Park, Chile (#AA_WHBW_12)

World Heritage (Black and White) - Parthenon on the Acropolis of Athens, Greece (#AA_WHBW_13)

World Heritage (Black and White) - Mesa Verde, USA (#AA_WHBW_14)

World Heritage (Black and White) - Mayan Pyramid, Chichen Itza, Mexico (#AA_WHBW_15)

Bridges of the World - The Alcántara Roman Bridge, Spain (#AA_BOTW_01)

Bridges of the World - Sydney Harbour Bridge, Australia (#AA_BOTW_02)

Bridges of the World - Stari Most (“The Old Bridge”), Bosnia and Herzegovina (#AA_BOTW_03)

Bridges of the World - The Rialto Bridge, Venice, Italy (#AA_BOTW_04)

Bridges of the World - Brooklyn Bridge, New York City (#AA_BOTW_05)

Bridges of the World - The Brooklyn Bridge, New York City (#AA_BOTW_06)

Bridges of the World - Akashi Kaikyo Bridge, Japan (#AA_BOTW_07)

Bridges of the World - The Charles Bridge, Prague, Czech Republic (#AA_BOTW_08)

Bridges of the World - Ponte Vecchio, Florence, Italy (#AA_BOTW_09)

Bridges of the World - Si-o-se Pol (The Bridge of 33 Arches), Isfahan, Iran (#AA_BOTW_10)

Bridges of the World - The Golden Gate Bridge, San Francisco, USA (#AA_BOTW_11)

Bridges of the World - The Chapel Bridge, Lucerne, Switzerland (#AA_BOTW_12)

Bridges of the World - Chengyang Bridge (also known as Wind and Rain Bridge), China (#AA_BOTW_13)

Bridges of the World - Tower Bridge, London (#AA_BOTW_14)

Rivers of the World - The River Nile (#AA_RIVW_01)

Rivers of the World - Yangtze river in Yunnan Province, China (#AA_RIVW_02)

Rivers of the World - Elephants crossing the Zambezi river (#AA_RIVW_03)

Rivers of the World - The Three Gorges, Yangtze River, China (#AA_RIVW_04)

Rivers of the World - Amazon View, Brazil (#AA_RIVW_05)

Rivers of the World - The Ganges, view of ancient city Varanasi, India (#AA_RIVW_07)

Rivers of the World - Danube river shore in summer, Romania (#AA_RIVW_08)

Rivers of the World - Amazon river in Brazil (#AA_RIVW_09)