Like apparitions from bygone days, Prague residents stroll across fog-shrouded Charles Bridge, the local landmark that has served the city's inhabitants since the 14th century.
Located north of Quito on the fog-shrouded Andean slopes, the biopersity hotspot is home to hundreds of bird species, including the flashy Andean cock-of-the-rock and dazzling hummingbirds.
Located north of Quito on the fog-shrouded Andean slopes, the biodiversity hotspot is home to hundreds of bird species, including the flashy Andean cock-of-the-rock and dazzling hummingbirds.