2023

Dante's New Life,  October 17, 2023 to February 11, 2024. 51st International Cervantino Festival. Don Quixote Iconographic Museum MIQ, Guanajuato, Mexico. https://elblock.art/vida-nueva-de-dante/

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2020

FindOh, three looks. Heder Contreras, Alejandro Decinti and Oscar Villalón. Cultural Space of Acapulco, Guerrero, Mexico.
Encounters, three looks. Heder Contreras, Alejandro Decinti and Oscar Villalón. SpyCultural Center of Chilpancingo, Guerrero, Mexico.
Encounters, three looks. Heder Contreras, Alejandro Decinti and Oscar Villalón.  Casa Borda Cultural Space, Taxco de Alarcón, Guerrero, Mexico

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2019  

"Migrations", Don Quixote Iconographic Museum. Cervantino International Festival, Guanajuato. Mexico

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2018

“Image and Imagination” China-Europe Culture and Art Exchange Exhibition: Alejandro DeCinti, Antonio DeCinti, Oscar Villalón, Cao Yang, Feng Mingqing, Liu Chengchuan, Liu Jiawei, Liu Xun, Long Fei, Yang Ruihong, Yang Yong Zhuang Zi, September 9 at Círculo de Bellas Artes, Madrid,Spain.

 

2017

"Trabilogie". Exhibition room of the Chilean Embassy in Berlin, Germany.

"Complementary views." The jail. Segovia Creation Center. Segovia, Spain.

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2016

"Komplementäre blicke - Complementary views", Galerie Arauco. Nuremberg, Germany.

“NordArt”, International Art Exhibition. Büdelsdorf, Germany.

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2015

"Autumn exhibition." Balckheath Gallery. London, England.

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2014

"I Knights of Yuste Painting Contest". Headquarters of the Knights of Yuste. Cuacos de Yuste, Cáceres. Spain.

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2013

"Water". School of Naval Engineering, Polytechnic University of Madrid. Spain.

"Spring." Blackheath Gallery. London, England.

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2012

"II Prize for the workPilot Portrait in the 2012 Air Force Awards Contest". Ministry of Defense of Spain.

"VII edition of the Latin American Contemporary Art exhibition." Abbaye de Nuemuster, Luxembourg.

"Views of Madrid." EXPOMETRO Exhibition Hall, Madrid Metro.

"Views of Chinchón". Manuel Alvar Cultural Center, Chinchón, Spain.

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2011

"VII edition of the Latin American Contemporary Art exhibition", l’ Espace Wallonie, Rue du Marché-aux-Herbes. Brussels, Belgium.

"Spanish Realism", Axolotl Gallery. Edinburgh, Scotland."

"Mostra Internazionale Italia 2011." Villa Gualino, Viale Settimio Severo, 63. Turin, Italy.

"Views of Madrid in Chinchón", "Manuel Alvar" Cultural Center. Chinchon, Spain.

"Views of Madrid", Exhibition Hall of the "Manuel Alvar" Library. Madrid Spain.

"Views of Madrid", "Juan Prado" Exhibition Hall. Valdemoro Cultural Center. Madrid Spain.

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2010

"Khevenhüller, Temporis pons per saecula. Art in Hochosterwitz." Alejandro DeCinti / Lorenz Friedrich / Rafael Ramírez Máro / Oscar Villalón. Hochhosterwitz Castle, Carinthia, Austria.

"Contemporary Chilean Painting." Antonio Machado Exhibition Hall. Madrid Spain.

"New Realism." Trazos Gallery. Santiago, Chile

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2009

"Something more than Realism... III". Colors Gallery, Edinburgh. Scotland.

"Independent Art Fair in Madrid, FAIM". Congress Palace. Madrid Spain.

"Something more than Realism... III". Exhibition Hall of the Aragonese Artistic Group. Zaragoza, Spain.

1st Contemporary Art Fair in Chile, Ch.ACO. Trazos Gallery. Santiago, Chile.

Alejandro Decinti and Oscar Villalón. Rosa Marín Gallery. Madrid Spain.

"About Simplicity." Aurora Mira Art Room, Chilean Embassy in Spain.

"Spring." Blackheath Gallery. London England.

"Venezia". Victoria Hidalgo Hidalgo Gallery. Madrid Spain.

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2008

"Spanish engineers and shipbuilders". LXXV Anniversary of Civil Naval Engineering, LX Anniversary of the current school, Association of Naval and Oceanic Engineers of Spain. Polytechnic University of Madrid, Spain.

"Christmas 08". Blackheath Gallery. London England.

"Small Format". Star Art Gallery. Madrid Spain.

"Variations around the Countess of Chinchón." Parador de Turismo de Chinchón (Chapter House) and the “Manuel Alvar” House of Culture in Chinchón, Spain.

"Something more than Realism... II". Exhibition Hall of the Aragonese Artistic Group. Zaragoza, Spain.

"Venice". Blackheath Gallery. London England.

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2006

"Forms and Methods." School of Naval Engineering, Polytechnic University of Madrid. Spain.

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2005

"Dice game." Vasco Prado Space. Mário Quintana House of Culture. Porto Alegre, Brazil.

"Trends". European Art Publications Gallery (PEA). Madrid Spain.

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2004

"Game of Dice" Random Game. Ateneu Cultural Fort Pienc. Barcelona, Spain.

"Complementary Views". Ana Samarán Gallery. Madrid Spain.

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2003

"The academy". Moncloa Cultural Center. Madrid Spain.
"Works and Processes". Ana Samarán Gallery. Madrid Spain.

"LXXXIII Anniversary of the Chilean Air Force." Hotel Meliá Castilla. Madrid Spain.
"Collective exhibition". Ana Samarán Gallery. Madrid Spain.

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2002

"The Academy”. Ansorena Gallery. Madrid, Spain.
“La Scuola di Chinchón”. Galleria Marieschi, Milan. Italy.
“the Chinchón School”. Arauco Foundation in collaboration with Ansorena Gallery. Chinchón, Spain. 
"Collective exhibition". The Academy, Arauco Foundation. Chinchon, Spain.

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2001

“Oil Paintings and Small Workshop Studies”. Arauco Foundation. Chinchón, Spain.

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2000  

“Nine new realists”. Referendum Art Gallery. Santiago, Chile.

“Night of Art". Hyatt Regency Hotel Art Gallery. Santiago, Chile.

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1999

“Collective Exhibition "Punto G". Art-Generator Center. Santiago, Chile.

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1998

"Counterpoint Exhibition". San Francisco Art Gallery. Santiago, Chile.

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1997

"Realities Exhibition". San Francisco Art Gallery. Santiago, Chile.

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1994

Selected by the Faculty of Arts of the University of Chile for the “Live Art” contest, held at the National Museum of Fine Arts, sponsored by the Royal Embassy of the Netherlands and ARTEL Chile. Santiago, Chile.

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1993 

"Six reflections for seven heads." House of Culture of Ñuñoa. Santiago, Chile.

1992 

Collective Exhibition "Creative Summer", Isidora Segers Room.  Faculty of Arts, University of Chile. Santiago, Chile.

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