Photographer of the year winner: On the river, by Vladimir Proshin

Winning shots from Siena International Photography Awards 2015In its first year, the Siena International Photography Awards  is already Italy’s biggest photography contest, attracting entries from more than 100 countries. Following the announcement of the winners on 31 October, we showcase a selection of incredible shots now on display in the Tuscan city

Nature: Lake Bogoria, by Franco Cappellari

Open colour: Shwamibagh temple, Bangladesh, by Noor Ahmed Gelal

Open colour winner: Cappadocia balloon, by Giulio Montini

Nature winner: Showtime, by Hasan Baglar

Travel: At prayer in Bagan, Myanmar, by Lim Chee Keong

Open colour: Braving the storm, by Joseph Tam

Travel: Coming to get salt, by Jørgen Johanson

Travel winner: Jumping over the train, Gazipur, Bangladesh, by Noor Ahmed Gelal

Nature: Descent to Rivendell, by Enrico Fossati

Travel: Summer day on the French Riviera, by Sebastien Nogier

Travel: Sunrise at the Great Wall of China, by Joseph Tam

Rucsandra Calin - For you

Massimo Lanteri - The sisters

Ali Al-Zaidi - Welcome to bajau

Achim Koepf - Antarctica

Tibor Kercz - Spring snack

Alex Varani - Nap at work

Marco Tagliarino - ll riposo del cammelliere

Giuseppe Bonali - Specchio specchio

Simone Chierici - Snail reflection

Alexander Stewart - Bluebells in the Mist

Enrique Lopez - Tapia "Rain"

Dinh Hoa Ngo - People and sea

Mamdooh Alsaleh - Motherhood

Massimo Della Latta - Tappeti

Yury Pustovoy - Sahara

Angiolo Manetti - Ray of light

Juan Pixelecta Garca Lucas - Trees in love

Fiorenzo Carozzi - Nebbie mattutine

Mamdooh Alsaleh - Tom Sawyer

Noor Ahmed Gelal - Living in harmony

Germano Miele - Eyes that you enter as arrows in the heart

Saswati Chakraborty - Escape velocity

Marco Bartolini - Coraggio

Kamal Mostofi - The eye of Jade