San Miniato, Tuscany, Italy

Church of San Pedro, Old City, UNESCO World Heritage Site, Cartagena, Bolivar Department, Colombia, South America

View over city rooftops to rolling hills, the Basilica of San Francesco prominent, UNESCO World Heritage Site, Siena, Tuscany, Italy, Europe

Mini twister (dust devil) forms above town, San Pedro de Atacama, Chile, South America

San Carlos de Borromeo Castle, Pampatar City, Isla Margarita, Nueva Esparta State, Venezuela, South America

Parroquia de San Miguel Arcangel, late 19th century church and statue of Friar Juan de San Miguel in front, San Miguel de Allende, Guanajuato, Mexico, North America

San Lorenzo church in Piazza Castello, designed by Guarino Guarini in the 17th century, Turin, Piedmont, Italy, Europe

Concattedrale di San Siro, Sanremo (San Remo), Liguria, Italy, Europe

Statue of Don Quixote, Church of San Antonio Abad, Plaza Juan Carlos I, El Toboso, Toledo, Castile-La Mancha, Spain

Church of San Nicolò The Arena, Catania, Sicily, Italy

Church of SS. Annunziata and San Nicolò, Contessa Entellina, Palermo, Sicily, Italy

Church of St. Joseph, Chiesa di SAn Giuseppe, Agrigento, Sicily, Italy

San Juan de los Reyes, Toledo, Castile-La Mancha, Spain

library of San Giulio, Druogno, Valle Vigezzo, VAl d'Ossola, Verbania, Piedmont, Italy

Church of San Francesco of Assisi, Gallipoli, Lecce, Salento, Apulia, Italy

Oratory of San Rocco and Church of Santa Maria a Mare, Piazza Amedeo Lattanzi, Torre di Palme, Fermo, Ascoli Piceno, Marche, Italy

The Church of San Juan Bautista, founded in 1797, San Juan Chamula, Chiapas, Mexico, North America

Monumento a la Fecundidad by Cesar Manrique, Monumento al Campesino, San Bartolome, Lanzarote, Canary Islands, Spain, Atlantic, Europe

Mirador de San Nicolas, World Heritage Site, UNESCO, Alhambra, Granada, Andalusia, Spain, Islamic architecture, Mudejar architecture

Mirador de San Nicolas, World Heritage Site, UNESCO, Alhambra, Granada, Andalusia, Spain, Islamic architecture, Mudejar architecture

Amateur bullfight with young bulls, San Fermin festival, Pamplona, Navarra (Navarre), Spain, Europe

Monastery of San Martín Pinario, Santiago de Compostela, Galicia, Spain

Church of San Ferdinando, Bari, Apulia, Italy

Church of Santa Maria della Porta o di San Luigi, Lecce, Salento, Apulia, Italy

Abbey of San Vito, Polignano a Mare, Bari, Apulia, Italy

Mother Church of San Giorgio, Locorotondo, Bari, Apulia, Italy

Mother Church of San Giorgio, Locorotondo, Bari, Apulia, Italy

Mother Church of San Giorgio, Melpignano, Lecce, Salento, Apulia, Italy

Mother Church of San Giorgio, Melpignano, Lecce, Salento, Apulia, Italy

Mother Church of San Giorgio, Melpignano, Lecce, Salento, Apulia, Italy

Church of San Michele, Barletta, Barletta-Andria-Trani, Apulia, Italy

Church of San Vito, Monopoli, Bari, Apulia, Italy

Chiesa di San Leonardo , Monopoli, Bari, Apulia, Italy

Church of San Salvatore, Monopoli, Bari, Apulia, Italy

Piazza San Vincenzo, Ugento, Lecce, Salento, Apulia, Italy

Clock tower, Piazza San Vincenzo, Ugento, Lecce, Salento, Apulia, Italy

Cathedral of San Sabino, Bari, Apulia, Italy

Church of San Niccolo dei Greci, Lecce, Salento, Apulia, Italy

Cathedral of San Salvatore, Aix-en-Provence, Bouches du Rhone, Provence-Alpes-Cote d'Azur, France

Cathedral of San Salvatore, Aix-en-Provence, Bouches du Rhone, Provence-Alpes-Cote d'Azur, France

Plaza de la Constitución, Iglesia de San Isidoro el Real (Church of San Isidoro el Real), Oviedo, Asturias, Spain

San Telmo Palace, Seville, Andalusia, Spain

Monastery of San Pelagius of Antealtares, Santiago de Compostela, Galicia, Spain

Church of San Benedetto, Manduria, Taranto, Apulia, Italy

Church of San Benedetto, Portella tower, Manduria, Taranto, Apulia, Italy

Sanatorio de San Francisco de Borja, Leprosy sanatorium (sanitarium), Fontilles, Marina Alta, Alicante province, Spain, Europe

Church of San Vito, Martina Franca, Taranto, Apulia, Italy

Intense sunset over lake Nahuel Huapi, San Carlos de Bariloche, Patagonia, Argentina, South America

Cloudy sky above an Alpine tarn, San Juan National Forest, Colorado, United States of America, North America

Sunrise in an Alpine meadow with wildflowers, San Juan National Forest, Colorado, United States of America, North America

Grapes, San Joaquin Valley, California, United States of America, North America

Spotted eagle ray (Aetobatus narinari) underwater, Leon Dormido Island, San Cristobal Island, Galapagos Islands, Ecuador, South America

Church of San Joaquin, dating from 1869, by Fr T. Santaren, where reliefs commemorate the battle of Tetuan between the Spanish and Moors of Morocco, Philippines, Southeast Asia, Asia

Old City Wall, UNESCO World Heritage Site, Old San Juan, San Juan, Puerto Rico, West Indies, Caribbean, United States of America, Central America

A captive pet brown-throated sloth (Bradypus variegatus), San Francisco Village, Loreto, Peru, South America

Exterior view of the Jesuit Mision de San Francisco Borja, Baja California, Mexico, North America

Church of San Pedro, Igueste de San Andres, Tenerife Island, Canary Islands, Spain, Europe

Vigil on Holy Thursday during the Holy Week 2017 inside the Cathedral San Jose in Antigua, Guatemala, Central America

The Church of San Sebastian and the Parrot Peak (Pico do Papagaio), Vila do Abraao, Ilha Grande, Rio de Janeiro, Brazil, South America

The flooded crypt of the Basilica of San Francesco, Ravenna, Emilia-Romagna, Italy, Europe

Museo de San Roque museum, Spanish colonial building former convent, Valladolid, Yucatan, Mexico, North America

Chapel and farmhouse, San Quirico d'Orcia, Tuscany, Italy, Europe

View north across fields at Chichigalpa to Volcan San Cristobal at the northwest end of Nicaragua's chain of volcanoes, Nicaragua, Central America

Church of San Pedro, Old City, UNESCO World Heritage Site, Cartagena, Bolivar Department, Colombia, South America

California gray whale (Eschrichtius robustus) calf above and below with whale watchers in San Ignacio Lagoon, Baja California Sur, Mexico, North America

Coastal landscape, Cabo de Gata natural park, looking east towards San Jose, Almeria, Andalusia, Spain, Europe

Neptune Pool, Hearst Castle, San Simeon, San Luis Obispo County, California, United States of America, North America

In the artisans market, San Miguel de Allende (San Miguel), Guanajuato State, Mexico, North America

Sacra di San Michele (St. Michael's Abbey), Mount Pirchiriano, Val di Susa, Piedmont, Italy, Europe

Decorations for the Day of the Dead festival, Plaza Principal, San Miguel de Allende, Guanajuato, Mexico, North America

St. Nicholas Cathedral (Noto Cathedral) and Church of San Salvatore in Piazza del Municipio at night, Noto, Val di Noto, UNESCO World Heritage Site, Sicily, Italy, Europe

Interior of The Church of San Matteo, (Chiesa di San Matteo), Palermo, Sicily, Italy, Europe

San Francisco Church and Convent, Santa Lucia retable, Quito, UNESCO World Heritage Site, Pichincha Province, Ecuador, South America

Historic castle, Castillo de San Marcos, Puerto de Santa Maria, Cadiz province, Spain

San Lorenzo Beach, Gijón, Xixón, Asturias, Spain, Bay of Biscay

San Carlos Castle, Finisterre, Fisterra, La Coruña, Spain

church of San Giorgio, La Coruña, Galicia, Spain

Basilica di San Gaudenzio, Novara, Piedmont, Italy

Church of San Lorenzo degli Speziali in Miranda at the Roman Forum, Imperial Forums, Roma, Lazio, Italy

Parrocchia San Giovanni Ev. e San Marziano, Parish of St. John the Baptist and St. Martian, Syracuse, Sicily, Italy

Gran San Bernardo ham factory, Località Flassin, 2, Saint-Rhémy-en-Bosses, Valle d'Aosta, Italy

St. John the Baptist Church, Iglesia San Juan Bautista, Caceres Extremadura, Spain

Basilica di San Gaudenzio, Novara, Piedmont, Italy

Cathedral of San Giorgio Martire, Caccamo, Palermo, Sicily, Italy

Oratory of the confraternity of the Santissimo Crocifisso and Church of San Domenico al Rosario, Gallipoli, Lecce, Salento, Apulia, Italy

Collegiate Basilica of San Isidoro, León, Castile and León, Spain, León, Castile and León, Spain

St. John Lateran,, SAn Giovanni in LAterano, Roma, Lazio, Italy

The Catedral de la Santa Cruz (Cathedral of the Holy Cross) along San Sebastian bay, old town, Cadiz, Andalucia, Spain, Europe

The Catedral de la Santa Cruz (Cathedral of the Holy Cross) along San Sebastian bay, old town, Cadiz, Andalucia, Spain, Europe

The Catedral de la Santa Cruz (Cathedral of the Holy Cross) along San Sebastian bay, old town, Cadiz, Andalucia, Spain, Europe

Convent of San Francisco, National Parador, World Heritage, UNESCO, Alhambra, Granada, Andalusia, Spain, Islamic architecture, Mudejar architecture

Convent of San Francisco, National Parador, World Heritage, UNESCO, Alhambra, Granada, Andalusia, Spain, Islamic architecture, Mudejar architecture

Daybreak view of gondolas from Piazzetta San Marco to Isole of San Giorgio Maggiore, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Downtown and TransAmerica Building, San Francisco, California, United States of America, North America

Church of San Silvestro, Bevagna, Perugia, Umbria, Italy, Europe

Monastery of San Martín Pinario, Santiago de Compostela, Galicia, Spain

Church of San Fructuoso, Santiago de Compostela, Galicia, Spain

Puerta de San Andrés, Saint Andrew's Gate, old town, Segovia, Castile and León, Spain

San Telmo Palace, Seville, Andalusia, Spain

Plaza de la Constitucion, Iglesia de San Isidoro el Real (Church of San Isidoro el Real), Oviedo, Asturias, Spain