Traditional robes worn by residents at Britain's oldest charitable institution The Hospital Of St Cross founded in 1100's, Winchester, UK

Carved stone figures on front of Afrosiab Museum, also known as Afrosiyob Museum, Samarkand, Uzbekistan

Five guitarists performing, Lake Titicaca, Taquile Island, Puno, Peru

Fisherman with butterfly fishing net in a lake, Janitzio Island, Lake Patzcuaro, Patzcuaro, Michoacan State, Mexico

Portrait of a sadhu holding a vase, Jaisalmer, Rajasthan, India

Four people sitting and smiling, Lake Titicaca, Taquile Island, Puno, Peru

Farmers ploughing field with oxen, Cabanaconde, Chivay, Arequipa, Peru

Close-up of a senior man playing a ukulele, Taquile Island, Lake Titicaca, Puno, Peru

Portrait of a senior man sitting at a veranda of a museum, Meherangarh Museum, Jodhpur, Rajasthan, India

Clothes on display in a market, Pushkar, Rajasthan, India

Three guitarists performing, Lake Titicaca, Taquile Island, Puno, Peru

Close-up of a senior man smiling, Taquile Island, Lake Titicaca, Puno, Peru

Portrait of two senior men sitting together, Taquile Island, Lake Titicaca, Puno, Peru

Rear view of a senior couple walking with arm in arm, Corniglia, Italian Riviera, Cinque Terre National Park, Vernazza, La Spezia, Liguria, Italy

Portrait of a senior man wearing a cap, Peru

Close-up of a senior man eating with chopsticks, Xian, China

Senior man sitting at a veranda of a museum, Meherangarh Museum, Jodhpur, Rajasthan, India