Koala crossing sign, near Woombah, New South Wales, Australia
Mac's Salvage horse cart, Dublin, County Dublin, Ireland
McDonald's sign in Old Town (Nanshi), Shanghai, China
Delicious yellow chicken curry aboard river cruise ship RV River Kwai (Cruise Asia Ltd.), near Kanchanaburi, Thailand
Pura vida: A man on the bow of a fishing boat stretches his arms out, Golfito, Puntarenas, Costa Rica
Woman in floral costume at Madeira Flower Festival parade, Funchal, Madeira, Portugal
Happy man with banana hat, Roseau Valley, Castries, Saint Lucia
Man in rooster costume with bottle of Budweiser at the Fancy Dress Night Party during the Festival-of-the-Erne, Belturbet, County Cavan, Ireland
Colorful wooden houses, Anse La Raye, Castries, Saint Lucia
Giant lemons on scale at market stand, Sorrento, Campania, Italy
Lakeside relaxation, Lake Ellbogensee, near Priepert, Mecklenburgian and North Brandenburg Lake District, Brandenburg, Germany
Papua New Guinean man of Huli tribe at Port Moresby Cultural Festival, Port Moresby, Papua New Guinea
Lemon on tree in courtyard of Solar do Castelo hotel (Heritage Hotels Lisbon) in Alfama district, Lisbon, Lisboa, Portugal
Feeding a banana to a donkey, near Llucmajor, Mallorca, Balearic Islands, Spain
Martine Macheras offers Bordeaux city and countryside tours with a Citroën 2CV classic French car (www.bordeaux2cvtour.com), Bordeaux, Gironde, Aquitane, France
Couple rides horses through yellow wildflower meadow, near Randa, Mallorca, Balearic Islands, Spain
Fisherman with catch, Trinidad, Sancti Spiritus, Cuba
Two friendly police officers, Newcastle upon Tyne, England, United Kingdom
Burning incense sticks at A-Ma Temple, Macau
Sailor sprays water on eye decoration on bow of cruise ship AIDAsol (AIDA Cruises) at Valletta Cruise Terminal on Valletta Waterfront, Valletta, Malta
Detail of dragon ornament on Shibaozhai Pavilion, Shibaozhai, Qutang Gorge, Chongqing, China
El Museo de Quique football museum next to La Bombonera stadium (home of Boca Juniors) in La Boca district, Buenos Aires, Buenos Aires, Argentina
Souvenir T-Shirt with reggae motif, Montego Bay, St. James, Jamaica
Elderly woman with bananas for sale, Bora Bora, Society Islands, French Polynesia
Miss Cook Islands Tina Vogel, Rarotonga, Cook Islands
Wall mural at Mister Tequila tasting gallery, near Puerto Vallarta, Jalisco, Mexico
Giant tree has fallen on old yellow school bus, near Morne Trois Piton National Park, Laudat, Dominica
Fisherman at sunset, Mullin's Bay, St. Peter, Barbados
Overhead of Strandkorb beach basket chairs on Travemünde beach, Travemünde, Schleswig-Holstein, Germany
Woman in yellow dress walks outside Museum Georg Schäfer, Schweinfurt, Franconia, Bavaria, Germany
Four Brazilian women in traditional Bahian costume at doorway in Pelourinho old town district, Salvador, Bahia, Brazil
People admire Rubber Duck giant floating sculpture (designed by Dutch artist Florentijn Hofman) in harbor with cruise ship MS Deutschland (Reederei Peter Deilmann) at pier, Keelung, Northern Taiwan, Taiwan
Building on Grote Markt (Great Market Square) and Cathedral of Our Lady church tower at night, Antwerp, Flemish Region, Belgium
Man with ice cream cart outside archeological ruins at Chan Chan, the former capital of the Chimu Empire (UNESCO World Heritage Site), Trujillo, La Libertad, Peru
Costumed girls during parade at Madeira Flower Festival, Funchal, Madeira, Portugal
Train conductor leans out window of Durango & Silverton Narrow Gauge Railway, near Durango, Colorado, USA
Marmot crossing warning sign near Maroon Bells, Aspen, Colorado, USA
Poodle with coat and shoes, Shanghai, China
Happy woman covered in therapeutic mud at Dalyan river mudbaths, near Dalyan, Mugla, Turkey
Young girl in yellow T-Shirt with yellow sandals, Port Antonio, Portland, Jamaica
Cheerful woman wears colorful costume at folklore and samba dance show at Variete Plataforma 1, Rio de Janeiro, Rio de Janeiro, Brazil
Papua New Guinean man of Huli tribe at Port Moresby Cultural Festival, Port Moresby, Papua New Guinea
Sunflowers for sale at flower shop, Tallinn, Harjumaa, Estonia
Churches seen through yellow flowers of canola field, Burghaun, Rhön, Hesse, Germany
Hula dancers at Waikiki Beach, Honolulu, Oahu, Hawaii, USA
Cruise ship MS Deutschland (Reederei Peter Deilmann) seen through meadow of buttercup flowers, Qaqortoq (Julianehab), Kitaa, Greenland
Yellow archways at Mantaraya Lodge, near Manta, Manabi, Ecuador
Bajan grl with hip yellow glasses, Bridgetown, St. Michael, Barbados
Woman sells newspapers outside La Casa del Flan on Plaza Mayor square, Antigua, Sacatepequez, Guatemala
Cube House (Kubuswoningen) by architect Piet Blom, Rotterdam, South Holland, Netherlands
Monsieur Chat graffiti on wall in Principe Real distrist, Lisbon, Lisboa, Portugal
Colorful tiles on Adoga Machado Fado restaurant and club wall, Lisbon, Lisboa, Portugal
Napkin dispenser with Sol beer advertisement at restaurant, Playa del Carmen, Riviera Maya, Quintana Roo, Mexico
Coco Taxi on Malecon, Havana, Havana, Cuba
Yellow storefront of Aruba Trading Company, Oranjestad, Aruba, Dutch Caribbean
Road to Paradise, Glenorchy, near Queenstown, South Island, New Zealand
Yellow sun pottery face, Manarola, Cinque Terre, Liguria, Italy
Stuffed Angry Birds toys for sale at Angry Birds Shop, Helsinki, Southern Finland, Finland
Burning incense sticks at A-Ma Temple, Macau
Taxi driver stands proudly next to his yellow vintage American car on Malecon sea drive at Punta Gorda, Cienfuegos, Cienfuegos, Cuba, Caribbean
Tins of sardines for sale at gift shop, Cherbourg-Octeville, Manche, Lower Normandy, France
Delicious lemon cake for sale at bakery and cafe, Cherbourg-Octeville, Manche, Lower Normandy, France
Ornate yellow doorway in Tunis Medina, Tunis, Tunis, Tunisia
Dingle Way walking track hikers outside The Small Bridge pub, Dingle, Dingle Peninsula, County Kerry, Ireland
Steam locomotive of nostalgic Rhön-Zügle excursion train between Fladungen and Ostheim, near Ostheim, Rhön, Bavaria, Germany
Woman sells steamed corn on the cob and drinks at snack cart on Nevsky Prospect, St. Petersburg, Russia
Irish surf rescue lifeguard at Rossnowlagh Beach, Rossnowlagh, County Donegal, Ireland
Door detail, Tallinn, Harjumaa, Estonia
A cat sleeps in front of a yellow doorway in Tunis Medina, Tunis, Tunis, Tunisia
Small yellow chili peppers for sale at Mercado Ver O Peso Market, Belem, Para, Brazil
Reflection of golden towers in window at Peterhof Palace (Petrodvorets), St. Petersburg, Russia
Triligual open sign hangs from yellow doorway of shop in Tunis Medina, Tunis, Tunis, Tunisia
Man with checkered yellow hat, Port Antonio, Portland, Jamaica
Rastafarian in front of Variety Store sign, Port Antonio, Portland, Jamaica
Turkish taxi sign, Dikili, Izmir, Turkey
Cheerful Brazilian woman in traditional Bahian costume with mobile phone in Pelourinho old town district, Salvador, Bahia, Brazil
Yellow house wall with white dog decoration in window, Aeroskobing, Aero island, Denmark
Woman holds umbrella with sunflower motif at Lost Gardens of Heligan, near St Austell, Cornwall, England
Life is a highway, Big Bend National Park, Texas, USA
Angry Bird cupcake for sale at bakery, Corunna (La Coruna), Galicia, Spain
Cheerful woman with camera on Plaza de Armas square, Lima, Lima, Peru
Teenage girls at Hong Kong McDonald's, Lantau Island, Hong Kong
Yellow semi-submersible submarine in harbor, Gustavia, Saint Barthelemy (St. Barth)
Yellow Lamborghini luxury sports car outside dental office at Breakwater, Abu Dhabi, Abu Dhabi, United Arab Emirates
Workers at Dole banana plantation, near San Pedro Sula, Honduras
Aerial of yellow fishing boat, near Sam Lord's Beach, St. Philip, Barbados
Young woman with windblown hair on bow of Le Boat Grand Classique houseboat on Lake Zotzensee, near Mirow, Mecklenburgian Lake District, Mecklenburg-Pomerania, Germany
Have a Coke and a smile: Cheerful street vendor with golden teeth, St. Petersburg, Russia
Blowhole at Spouting Horn Beach Park at sunset, Poipu, Kauai, Hawaii, USA
School children behind bars, Varanasi, Uttar Pradesh, India
Tourist police officer stands behind yellow columns of building on Plaza de Armas square, Lima, Lima, Peru
The beauty of a sunflower, Buttlar, Thuringia, Germany
Little feet in big flip-flops at Kampung Annah Rais Padawan long house village, near Kuching, Sarawak, Borneo, Malaysia
Happy young girl, St. John's, St. John, Antigua, Antigua and Barbuda
Cube House (Kubuswoningen) by architect Piet Blom, Rotterdam, South Holland, Netherlands
Havaianas flip-flop sandals with number ten Brasil soccer motif decoration, Acapulco, Guerrero, Mexico
Lion dance to celebrate Chinese New Year at The Peninsula Shanghai Hotel , Shanghai, China
Yellow exterior of Iglesia y Convento La Merced church, Antigua, Sacatepequez, Guatemala
Cat with one yellow eye in Old Town, Antalya, Antalya, Turkey
Ten Thousand Arm Buddha dance and cultural performance aboard river cruise ship MV Victoria Queen (Victoria Cruises) on Yangtze river, Qutang Gorge, Chongqing, China