The Pennsylvania museum and land trust plans an ambitious overhaul of its campus, which will connect gallery buildings to the original studios of N.C. Wyeth and Andrew Wyeth

The Tokyo-based Kengo Kuma and Associates, whose previous museum projects include V&A Dundee, will design the building located on the site of St Vincent House

With the reopening of the Centro de Arte Moderna Gulbenkian, the Portuguese capital is developing a lively contemporary art landscape. But its “cool” reputation brings challenges as tourism soars