The key to successfully designing or recovering public spaces is to achieve a series of ingredients that enhance their use as meeting places. Regardless of their scale, some important tips are designing for people's needs, the human scale, a mix of uses, multifunctionality and flexibility, comfort and safety, and integration to the urban fabric.

To give you some ideas on how to design urban furniture, bus stops, lookouts, bridges, playgrounds, squares, sports spaces, small parks, and urban parks, check out these 100 notable public spaces.

The use of stone is gaining popularity more and more in architectural design. Though it is an ancient construction technique, these days the texture that stone offers to spaces is having an undeniable impact on the many architects incorporating the material into their projects. For this reason, this week we present a second installment of stunning images of stone architecture, including 15 amazing images of this construction system by renowned photographers such as Hannes Henz, César Bejar, and Erieta Attali.

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