Artist Alex Seton has created a series of marble “droplets” that will wear in places over time as they are touched

The site of Babyn Yar, Europe's largest mass grave for victims of the Holocaust, was struck by Russian missiles in an attack on a nearby television broadcasting tower

Seafront commission, which references the invasion of Iraq in 2003, is part of England’s Creative Coast: Waterfronts initiative

They represent good and bad aspects of Iraq’s modern history and cannot simply be obliterated

Parliament approves final budgets for monuments to homosexuals and Roma and Sinti people murdered by the Nazis

It has taken almost 60 years to commemorate the 400,000 American soldiers who died in the conflict

The most important outdoor sculpture of this century has been ravaged by rust, pollution, politics and conservation debates