Steven Kasher Gallery to host fundraiser pegged to anniversary of Women’s March

Foto Lianzhou festival paves the way for city’s permanent venue devoted to the medium

We survey the top five results in key markets, from Old Masters to Post-war and contemporary

We look back at some of most important purchases and donations that entered public collections this year

An exhibition travelling from Chicago includes 100 images by documentary photographers like Dorothea Lange and Ansel Adams, as well as incarcerated artists like Toyo Miyatake and Miné Okubo

The social media platform has revealed its most popular people, places and hashtags in 2017

Museum of African Contemporary Art Al Maaden will hold “international opening” in February

Collaboration with Greenpeace documents logging in Cameroon and the Democratic Republic of the Congo

Converted garage in Paris' Marais district will host double the number of exhibitions

The Chanel fashion designer has picked 100 pictures to present at the fair, revealing his affinity for black-and-white photography

Led by a major Man Ray, auctions at Christie's, Sotheby's and Leclere play to sophisticated collectors in town for the Paris Photo fair

The Chicago-based photographer, and MacArthur genius award winner, has given The Art Newspaper an exclusive glimpse at the series

Pending lawsuits surrounding Andy Warhol and Richard Prince could bring clarity to cases involving appropriation

Divas never go out of fashion

Tate’s part purchase of Magnum photographer’s photobook collection allows Parr to emulate Cartier-Bresson

Thai artist discovered that his images were minimally altered

House sees "great potential for growth" for lots under £1m in the photograph and design categories during Frieze week

Images, to be shown at Austin Desmond Fine Art, depict British artist with group of male friends on holiday at Pagham Beach in West Sussex

From 66 Iranian photographers to Joel Meyerowitz’s slick city scenes

Around 80 pictures spanning over a decade are on display in Amsterdam

The annual photography festival assembles works that open up doors closed by political turbulence

One of the largest galleries is to be named after California donors Bern and Ronny Schwartz

The two exhibitions will evoke a dialogue about their shared themes

The New Realities of 19th-century photography shows key developments in scientific and artistic endeavour

The South African photographer also gets career survey at Centre Pompidou, Paris