An installation by architecture studio Rael San Fratello, which connected children in the US and Mexico via a trio of seesaws slotted into the countries' border wall, has been crowned the Design of the Year. More
The pink seesaws installed across the US-Mexico border last summer by architect Rael San Fratello were smuggled into place, partner Virginia San Fratello has revealed. More
Greece has been criticised for plans to erect a floating barrier of nets on the border with Turkey in the Aegean Sea to deter people crossing by boat. More
Following the installation of seesaws across the US-Mexico border wall, we've pulled together five examples of projects by architects and designers that respond to US president Donald Trump's plans to develop a wall between the two countries. More
Architectural studio Rael San Fratello has installed three pink seesaws between the metal slats of the US-Mexico border wall so that children on either side can play together. More
The SpaceX port that Elon Musk is building in Boca Chica, Texas, for launching commercial rockets to Mars, is at risk of being cut in two by Donald Trump's US-Mexico border wall. More
A prototype of the "beautiful" Steel Slat Barrier that Donald Trump plans to build along the US border with Mexico can be cut using a saw, leaked imagery reveals. More
US president Donald Trump has tweeted details of the design for the proposed $5 billion wall along the Mexican border, prompting ridicule from designers. More
Conservative retailer Keep and Bear has launched a Lego-style kit for Donald Trump's border wall, with packaging that social media users are describing as rip-off and racist. More
The fall of the Berlin Wall marked the start of a global rush to create physical barriers, according to a new book illustrating how tyrants use architecture and design to control populations. More
The controversy surrounding President Donald Trump's wall between the US and Mexico continues, as updated plans bring the predicted cost to $33 billion, while a petition has been launched to designate the eight construction prototypes as a national monument. More
The creators of adult game Cards Against Humanity have purchased a vacant plot along America's southern border, in the hopes of preventing the controversial wall the country's president Donald Trump is planning to build. More
Portions of eight proposed designs for the wall that President Donald Trump wants to construct along the US-Mexico border are to be tested over the coming months. More
Chinese artist and human-rights activist Ai Weiwei has used metal fencing to create three monumental structures, in a campaign against Donald Trump's border-control measures. More
Artist JR has erected a huge billboard-style image of a child peering over the border fence dividing the US and Mexico, in response to American president Donald Trump's proposed repeal of the DACA programme that protects children of undocumented immigrants. More
A candle with a wick made from yarn the same length as US president Donald Trump's proposed US-Mexico border wall was unveiled at Jerusalem Design Week earlier this month. More
As Donald Trump prepares to build a wall between the USA and Mexico, Turkey has announced the completion of a three-metre high fortification along its border with Syria to prevent refugees and smugglers entering the country. More
The artist Banksy has opened an "all-inclusive vandals resort" in Bethlehem, five metres from the wall that separates Israel from the Palestinian West Bank. More
