A modular barrier system that can be assembled in under an hour to protect fans from vehicle-led terrorist attacks has been installed at Burnley and Manchester United football stadiums. More
Scent and coloured lights could be used to reduce aggression in city streets, according to a crowd-behaviour expert who spoke at Dezeen's talk about design and terrorism at Dutch Design Week 2017. More
New York City must provide better protection for cyclists and pedestrians in areas close to busy roads, says a local transportation think tank, following Tuesday's terrorist attack that killed eight. More
Sandy Hook Elementary School in Connecticut, the site of the 2012 shooting that killed 20 children and six adults, has been rebuilt by architects Svigals + Partners to incorporate the latest anti-terror measures. More
MVRDV founder Winy Maas joins a panel of speakers to discuss the relationship between city design and terrorism in this talk, which is the third in our Good Design for a Bad World series live from Dutch Design Week. More
Is it possible to design out terrorism? This is one of the questions we are asking as part of our Good Design for a Bad World talk series at Dutch Design Week. Here are eight proposals that suggest a way forward. More
Nordic Office of Architecture and Haptic have won the competition to redesign the Norwegian government headquarters after it was damaged during a fatal terrorist attack six years ago. More
Robotic anti-terror barriers that automatically move into position when a threat is detected could be a reality within five years, according to the deputy mayor of Paris. More
Stefano Boeri's proposal to use trees and planters to protect against terror attacks instead of "ugly" military-style barriers is to be implemented in Florence, mayor Dario Nardella has announced. More
Following the recent terror attacks in Barcelona, Italian architect Stefano Boeri has suggested that European cities be redesigned to include trees with bulky planters rather than concrete barriers to prevent vehicles targeting pedestrians. More
The terror cell responsible for the fatal attacks in Barcelona last week had been planning to bomb the Antoni GaudÃ-designed Sagrada FamÃlia, it has emerged. More
The part of Oslo's government quarter damaged during the 2011 terrorist bombing will be replaced by one of two proposals – one by a team including Haptic and Nordic, and another by a team featuring A-Lab and LPO Architects. More
Opinion: in the aftermath of the Brussels attacks, Rob Alderson asks how illustrations like Plantu's hugging flags and Jean Jullien's Peace for Paris symbol have become part of our "post-terror grammar". More
An image created by French designer Jean Jullien in response to the terrorist attacks in Paris yesterday has gone viral, becoming the most-shared symbol of unity with the French city. More
The 77 individuals who lost their lives during the 2011 terrorist attacks in Norway will be commemorated by this competition-winning intervention by Swedish artist Jonas Dahlberg to sever a strip of headland from the coastline near Oslo. More