Commons:Photo challenge/2019 - February - Rotational symmetry

2019 – February – rotational symmetry

The new challenge features Rotational symmetry.

Ideally, each submission should contain a summary description of the subject in the file information, including the location of the subject, and relevant categories should be added to the files to enable other Commons users to find them and use them. Please take care not to violate copyright in respect of non-free creative works, and observe our educational project scope and the personality rights of identifiable people, or your files may be subject to deletion.

The challenge will remain open for submissions throughout February UTC.

Checklist for this theme:

• Photographs must be the work of the nominator.
• Photographs must be newly uploaded to Commons during the challenge submission period i.e. February 2019 UTC (but may have been taken earlier).
• Submissions must be added to the top of the "Entries" section below.
• Please do not nominate lots of similar photos; instead choose just your best and most varied images.

Add your entry between the <gallery> tags as indicated. Gallery entries are placed each on a new line, and consist of the filename, a vertical bar |, and a description. For example:

Electric steam iron.jpg|An electric steam iron

For help on the syntax of entries in a gallery see Help:Gallery tag. Please do not add square brackets [[ ]] or include a thumb parameter or the full URL. The File: prefix is not required, but harmless.

• Restriction: A maximum of four entries can be submitted per photographer.

This challenge has already ended. (refresh)

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Entries

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  Museum of Modern Art - Rio de Janeiro
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  Museum of Earth Sciences - Rio de Janeiro
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  Museum of Tomorrow - Rio de Janeiro
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  Old Gold Pendant
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  Moon with airplane passing infront
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  Moscow-850 Ferris wheel in 2013
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  Church window in Mallorca, Spain
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  A toilet paper roll
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  A ride on the merry-go-round
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  The Tarragona Cathedral, Spain
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  Dome of the monastery basilica St. Martin in Weingarten
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  Pusteblume - Samenstand des Löwenzahn
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  Jahresringe
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  Natural Water Rotational Ripples
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  Sunny flower
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  Matricaria chamomilla flower
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  Rose window of the Superior Basilic of Saint Francis in Assisi, Italy
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  Crocus sieberi sublimis 'Tricolor'
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  Wooden ceiling of the Badia Fiorentina, Florence, Italy
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  Wagon Wheels decorate the front of the Riverside Saloon in Root, Switzerland
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  View into the central dome of the Basilica Ottobeuren
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  Backyard Flowers Yellow
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  International Market Square building stairwell-Minneapolis, Minnesota–Formerly The Munsingwear company building.
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  Wasp nest.
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  Church Windows in Burgenland, Austria
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  Dülmen, Germany
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  Römischer Tempel; Pantheon (Italien; Rom)
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  Home-made Chinese-cooking - in Sichuan cuisine
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  View from top of a table
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  Arizona desert flower
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  Lavoro di un granchio
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  Spinning top shadow
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  Wheel on vintage tractor, Leaside, Ontario
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  Jellyfish and starfish
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  Galleria Vittorio Emanuelle Mailand, Italy
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  Französischer Dom Berlin, Deutschland
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  Französischer Dom Berlin 2, Deutschland
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  Stift Melk, Österreich
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  Interior view of dome, Marmashen monastery (10th century)
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  Sunflower in Armenia
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  Thistle design manhole cover of sewer system in Toyama city, Japan.
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  Fountain at USC
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  Imege on the wall in the house (Lviv. Ukraine)
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  Lid of a hand-woven basket
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  Statuary and dome at the Los Angeles Exposition Park museum.
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  Conservatory Dome At Sunset
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  Cappella Pellegrini nella Chiesa di San Bernardino a Verona
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  Home Decor Item Handmade,India
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  Sunrise over the village pond, Ukraine
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  Bell button beside an entrance door in Venice, Italy
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  Main facade of the Church of Madonna della Difesa in Montreal, Canada
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  The Muttrah Souq
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  19mm impact socket
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  Rose flower in Děčín Castle rose garden
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  Palm tree in Pillnitz Castle palm house
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  Carrelets in Fouras, France
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  Sunset over Fort Boyard, France
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  Pavimento nella Chiesa di San Giorgio in Braida - Verona
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  Pantheon, Paris
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  Lotus flower in Inner ceiling of Jalasangvi temple, India
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  Lotus flower in inner ceiling of Jalasangvi temple, India
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  interior of Bahamani tomb, Karnataka, India
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  Wheel of Review, Ukraine, Kyiv
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  Покровский собор (Храм Василия Блаженного)
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  Oklahoma State Capitol dome, interior view with Great Seal of the State of Oklahoma (5-pointed star in circle) at center
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  Echinoid (sea urchin) fossil from Jamaica displaying rotational (radial) symmetry.
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  Cross section of fern root X40
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  Ротонда. ВДНХ, павильон Узбекской ССР
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  Benvenuto Tisi called Il Garofalo, Treasure Room Fresco, 1503/1506, Ferrara, Italy
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  Rose window in the abbey of the Sanctuary of San Salvador
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  Detail of the spiral central light on the 'Noble floor'
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  Blossom of a marigold (Calendula officinalis)
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  Erodium cicutarium, avec feuilles en rosettes, près de la Deûle canalisée (Nord de la France)
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  Alloy wheel of a McLaren 12C
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  Cosmos bipinnatus 02
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  Echeveria elegans in the ‘Kakteenland Steinfeld’
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  Rose flower after rain
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  Flower of a Calendula Officinalis
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  The copper ceiling of the temple church (Temppeliaukion kirkko) in Helsinki, Finland
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  Novolazarevskaya Station sign Antarctica
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  Iron crown of Romanian kingdom. (Copied
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  Aufgenommen beim Befüllen des Luftballons vor dem Ballonfahrt über Sachsen bei Chemnitz..
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  Fermat's spiral
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  Crossed Boomerangs by Amanda Feher
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  Forest view upwards
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  Porcelain dishes and plates
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  Reinforcement cage for bored pile
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  Joska Bodenmais Glasparadies in Bayern.
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  A picture of a chandelier from down.
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  A picture of a dome from inside.
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  A long exposure photograph of the Rond-Point du Prado in 2009
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  Below a chandelier at the Devon House in Kingston, Jamaica
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  Below a chandelier at the Devon House in Kingston, Jamaica
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  Inside the Islip tunnel on the Angeles Crest Highway in Southern California.
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  Architectural detail from the Mausoleum of Henry and Arabella Huntington
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  Succulent in the Palacio Nacional, Mexico City
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  Silver thistle (Carlina acaulis)
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  OSCILLATING WALL FAN
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  Ceiling fan with 4 blades
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  Electric fan
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  Innenraum von St. Isaacs Kathedrale in St. Petersburg, Russland. Kuppel.
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  MD 900 Helikopter der Luxembourg Air Rescue
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  The double spiral staircase in Helsinki Central Library Oodi
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  Dome of Saint Isaac's Cathedral, Saint Petersburg (Ru)
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  Rotational symmetries in designs produced by a kaleidoscope
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  Zufluchtspunkt
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  Otto Wagner Jugendstil
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  Machine part, Buchanan County, Virginia
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  Interior National Park Mezhyhirya '.Ua
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  Interior_of_Kunsthistorisches_Museum.Wien.Au.jpg
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  SkyWheel, Niagara Falls
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  Table lamp, from above
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  Dome of Panthéon, Paris
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  One detail of cast iron fence
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  Temple of Diana, monopteros (1789) in the Villa Borghese gardens, Rome. Interior of the dome.
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  The points of the compass as an example of rotational symmetry
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  Scheitelstein
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  Scheitelstein
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  starfish
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  Handmade paper snowflakes with 4, 5, 6, 7 or 8 "arms".
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  CD rainbow
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  Sandskulptur in St. Petersburg, Russland.
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  Varrstoen wheels on Audi TT
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  Water surface hit by water drop
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  Cap of Bolbitius titubans fungus
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  Sea urchin (Arbacia lixula) endoskeleton
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  Golden ratio on a sea shell