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Old Rock Day
Old Rock Day
Today is a day that puts time into perspective. Old Rock Day highlights the vast geological processes that have shaped our world since its earliest eras. In Arches National Park, Utah, United States, Turret Arch—seen through North Window—offers a striking reminder: landscapes can take hundreds of millions of years to assemble. The Entrada Sandstone that forms these arches began as shifting dunes and shallow seas long before erosion carved today"s shapes. Even so, these formations are relatively young. Most rocks on Earth disappear over time because plate tectonics, erosion and volcanism continually recycle the crust. Only the planet"s ancient continental shields preserve truly old material. Canada"s Acasta Gneiss, about 4 billion years old, is the oldest known rock still rooted where it formed.Desktop Version
Fortress of Palamidi, Nafplio, Greece
Fortress of Palamidi, Nafplio, Greece
Perched high above the coastal town of Nafplio in Greece, the Fortress of Palamidi asserts itself before its walls even come into view. The climb is steep and unhurried, cut directly into rock, opening wide views across land and sea with every turn. This ascent was never ornamental. It was designed to slow movement, expose approach and reinforce control long before an enemy reached the gates.Desktop Version
International Mountain Day
International Mountain Day
Every 11 December, we celebrate International Mountain Day, honouring the majestic peaks that shape our planet and the glaciers that support life. From the rolling Alps to the towering Himalayas, mountains cover nearly a quarter of Earth"s land and host 15% of the world"s population and nearly half of its biodiversity hotspots. Mount Everest, the world"s highest peak at over 8845 metres, stands as a symbol of human aspiration and natural beauty. Its glaciers feed rivers sustaining millions, showing that mountains are more than scenery—they are lifelines.Desktop Version
Poinsettia: A winter classic
Poinsettia: A winter classic
Some plants simply sit quietly on windowsills. The poinsettia? It demands the spotlight — bright, bold and as red as Rudolph"s nose. Long before it became a popular Christmas decoration, it grew wild in Mexico, where the Aztecs used its leaves for dyes and its sap for traditional remedies. In the 19th century, it travelled across continents as people admired its vivid colour during colder months, eventually finding its place in winter celebrations around the world.Desktop Version
Starling murmuration over the ruins of Brightons West Pier, England
Starling murmuration over the ruins of Brightons West Pier, England
Today is a day that puts time into perspective. Old Rock Day highlights the vast geological processes that have shaped our world since its earliest eras. In Arches National Park, Utah, United States, Turret Arch—seen through North Window—offers a striking reminder: landscapes can take hundreds of millions of years to assemble. The Entrada Sandstone that forms these arches began as shifting dunes and shallow seas long before erosion carved today"s shapes. Even so, these formations are relatively young. Most rocks on Earth disappear over time because plate tectonics, erosion and volcanism continually recycle the crust. Only the planet"s ancient continental shields preserve truly old material. Canada"s Acasta Gneiss, about 4 billion years old, is the oldest known rock still rooted where it formed.Desktop Version
Andermatt village in the Alps, Switzerland
Andermatt village in the Alps, Switzerland
Nestled in the Urseren Valley at about 1,437 metres, Andermatt is a charming Swiss village embraced by the majestic Alps. Long a vital crossroads, it"s linked by three iconic passes—Gotthard, Furka and Oberalp—each enhancing its allure as a gateway between regions and cultures.Desktop Version
Colourful house in Olinda, Brazil
Colourful house in Olinda, Brazil
Colour feels at home in Olinda. The house seen in today"s image, painted in bold, joyful tones, reflects a city where history and creativity live side by side. Founded in the 16th century in Pernambuco, northeastern Brazil, Olinda grew from a colonial stronghold into a cultural landmark shaped by Portuguese architecture, Afro-Brazilian traditions and centuries of artistic expression. Its hills are lined with pastel facades, baroque churches and narrow cobblestone streets that seem designed for wandering rather than rushing.Desktop Version
Hen Galan
Hen Galan
Most people wrap up their New Year plans by the first week of January. Wales, however, has a charming habit of saying, "Hold on—we"ve got one more celebration left." Enter Hen Galan, the "Old New Year," observed on 13 January in parts of Wales, most famously in the Gwaun Valley. The date survives from the old Julian calendar, kept long after the rest of Britain adopted the Gregorian one.Desktop Version
Guanaco, Punta Norte, Valdés Peninsula, Argentina
Guanaco, Punta Norte, Valdés Peninsula, Argentina
If llamas are the laid-back stars of the Andes, their cousins, the guanacos, are the free spirits of Patagonia. Guanacos are part of the same camelid family as llamas, alpacas and vicuñas. But unlike their domesticated relatives, they keep things wild. Found mainly in Argentina, Chile, Peru and Bolivia, they"re built for life at high altitude. Their thick coats help them handle chilly winds, while their padded feet give them the grip to trek across rocky terrain that would make even mountain goats nervous.Desktop Version
The temple of Wat Phra That Hariphunchai, Lamphun, Thailand
The temple of Wat Phra That Hariphunchai, Lamphun, Thailand
What would you wish for if a single lantern could carry it skyward? Tonight, in northern Thailand, the Yi Peng festival offers that chance. This centuries-old Lanna tradition celebrates the twelfth lunar month with glowing paper lanterns—khom loi—that are released to honour the Buddha. Each lantern is believed to carry away misfortune and light the way toward a brighter future. Children steady the lantern frames, elders whisper blessings and the crowd pauses as hundreds of lights drift higher than the trees. Farther south, the same full moon watches over Loy Krathong, a sister festival, where candlelit rafts glide across the water.Desktop Version
Colosseum, Rome, Italy
Colosseum, Rome, Italy
Think modern sports are dramatic? Ancient Romans had front-row seats to spectacles far more intense inside the Colosseum. Commissioned by the Flavian emperor Vespasian in 72 CE and finished by his son Titus in 80 CE, this amphitheatre broke tradition with its predecessors that were built into hillsides for natural support. Instead, the Colosseum was a fully free-standing architectural giant, crafted from stone and concrete. Its arches and vaults supported an arena that could host up to 50,000 spectators. Gladiators, exotic animals and even staged sea battles thrilled the crowds, while hidden elevators and trapdoors created sudden, dramatic appearances.Desktop Version
Kings Mountain, Chugach Mountains, Alaska, United States
Kings Mountain, Chugach Mountains, Alaska, United States
Kings Mountain in Alaska"s Chugach Mountains, United States, isn"t just another bump on the horizon—it"s the kind of rugged beauty that makes you slow down and stare. Rising nearly 1,800 metres and sitting roughly 35 kilometres northeast of Palmer, this peak towers over mile 75 of the Glenn Highway, a route famous for its dramatic scenery. Its slopes bear the marks of ancient glaciers, etched into ridges and valleys that seem tailor-made for adventure.Desktop Version
Irohazaka Road in autumn, Nikko, Tochigi, Japan
Irohazaka Road in autumn, Nikko, Tochigi, Japan
If you think the alphabet is straightforward, Japan"s Irohazaka Road in Nikko will twist that belief right out of you. Named after the old Japanese syllabary "Iroha," this mountain pass once had 48 hairpin bends—each curve matched to a character of the alphabet. Today, it"s a pair of separate one-way roads—one goes up, the other comes down and both make drivers feel as if they"re spelling out a story with every turn.Desktop Version
Fibonacci Day
Fibonacci Day
Look closely at this ammonite fossil. Its swirling shell, once home to a prehistoric sea creature, holds a mathematical secret—a spiral pattern. Each new chamber is proportionally larger than the previous one, maintaining a consistent growth ratio, often associated with the Fibonacci sequence.Desktop Version
Plate ice along Lake Superior, Minnesota, United States
Plate ice along Lake Superior, Minnesota, United States
When winter tightens its grip on Lake Superior in Minnesota, United States, the shoreline transforms into a landscape of tilted, glass-like shards known as plate ice. Thin sheets fracture under shifting temperatures, then drift and stack as the wind presses them toward land. The result is a field of translucent blues and silvers, catching the light at sharp angles and making the water"s edge appear sculpted rather than frozen.Desktop Version
A traboule in Lyon, France
A traboule in Lyon, France
In Lyon, France, you don"t just walk through the city—you glide through it. The traboules, a network of hidden passageways threading between courtyards and buildings, turn a simple stroll into a treasure hunt. They were the original shortcuts, allowing residents to dodge rain, carry goods or move discreetly through the medieval quarters. Today, they"re less about practicality and more about discovery. These passages date back to the fourth century but became essential during the Renaissance, when silk traders used them to shuttle delicate fabrics safely from workshops to the river without braving the weather. Later, during World War II, Resistance fighters used the traboules as escape routes.Desktop Version
Red kite in snow
Red kite in snow
Red kites are striking birds of prey known for their reddish‑brown bodies, pale heads and long, forked tails that help them steer with impressive precision. Mostly found in Europe, they thrive in countries such as the United Kingdom, Spain, France and Germany. The Chiltern Hills in England are one of the biggest conservation success stories: once nearly wiped out there, the birds rebounded after chicks from Spain were released in the late 1980s and early 1990s.Desktop Version
Everglades National Park, Florida, United States
Everglades National Park, Florida, United States
On Florida"s southern tip lies one of the United States" most unusual landscapes. The Everglades is not a typical swamp or river. It is a slow, shallow sheet of water that drifts south across flat grasslands toward Florida Bay, linking forests, marshes, mangroves and coastal prairies. This subtropical wilderness supports hundreds of species, including alligators, manatees and the endangered Florida panther. Spanning over 6000 square kilometres, it is one of the largest wetland ecosystems in North America—a place where land, sky and water meet in constant motion.Desktop Version
The fishing village of Reine, Norway
The fishing village of Reine, Norway
Tucked deep within Norway"s Arctic Circle, Reine feels like the kind of place you see on a postcard and assume can"t possibly be real. But it is. This small fishing village of about 300 residents is known for its steep mountains, calm fjords and bright red rorbuer—traditional fishermen"s cabins—that dot the shoreline. Despite its size, Reine draws thousands of visitors each year.Desktop Version
Maya site of Copán
Maya site of Copán
In a quiet valley of western Honduras lie the ruins of Copán—a city of the ancient Maya civilisation. Its sky served as both compass and calendar, guiding celestial events and shaping temples, rituals and the rhythm of life. Around 426 CE, K"inich Yax K"uk" Mo", a warrior from the Maya heartland, founded Copán and established its royal dynasty. The city became a centre of Maya art, astronomy and power.Desktop Version
Quiver trees, Keetmanshoop, Namibia
Quiver trees, Keetmanshoop, Namibia
Of all the plants on Earth, the quiver tree looks the most like a vision from the future. Found in Southern Africa, including parts of Namibia, these striking giants are not true trees but a species of aloe adapted to life under the desert"s scorching sun. Their thick trunks store water, while their branches reflect heat, helping them endure harsh conditions. Reaching up to 7 metres in height, with some living for more than 100 years, quiver trees are also vital to their ecosystem. They offer rare perches and nesting sites for birds in landscapes where few other trees exist.Desktop Version
Burns Night in Scotland
Burns Night in Scotland
Each January 25, Scots and friends around the world raise a toast to Robert Burns, Scotland"s beloved national poet. A Burns Night supper blends warmth and wit: the centrepiece is haggis, a savoury pudding made from minced meat, oats and spices, served with neeps (mashed turnips) and tatties (mashed potatoes). Add plenty of good cheer, readings of Burns"s verse and a dram of whisky and you have a celebration that ends with a rousing chorus of "Auld Lang Syne." Even if you"re celebrating stateside, these traditions are easy to adopt—set the table, cue the poetry and let the toasts flow.Desktop Version
Fiji Day
Fiji Day
Some dates mark a single milestone—Fiji"s October 10 marks two. On that day in 1874, the islands officially became a British colony. Almost a century later, in 1970, the same date saw Fiji raise its own flag and declare independence. Fiji Day is a unique national holiday—part reflection, part celebration. The day begins with formal ceremonies, where the Fijian flag is hoisted and leaders deliver speeches. Schools and community groups often stage reenactments and performances. Streets fill with parades, villages host cultural dances like the meke and rugby pitches come alive with matches. Families prepare traditional dishes like lovo, where meat and root crops are cooked underground, and kokoda, a citrus-marinated fish dish.Desktop Version
World Migratory Bird Day
World Migratory Bird Day
Birds don"t bother with passports, visas or luggage—they simply spread their wings and fly. Twice a year, billions of migratory birds criss-cross the planet, travelling immense distances between breeding and wintering grounds. World Migratory Bird Day, marked on the second Saturday of May and October, celebrates this incredible journey. In India, the story takes on a vivid form each winter, when lakes and wetlands burst into life with the arrival of birds from colder regions. Places like Keoladeo Ghana National Park in Rajasthan transform into lively sanctuaries, offering some of the best opportunities to witness the spectacle.Desktop Version
Humpback whales, Monterey Bay, California, United States
Humpback whales, Monterey Bay, California, United States
Humpback whales are easily recognisable by their long pectoral fins and are known for their complex songs associated with breeding behaviour. Their predictable migrations bring them close to shore, turning them into both a cultural marker of the season and a focal point for early conservation efforts.Desktop Version