Barcelona Pavillon by Mies van der Rohe I, Alexander Wagner © 2019 Barcelona Pavillon by Mies van der Rohe II, Alexander Wagner © 2019 Barcelona Pavillon by Mies van der Rohe III, Alexander Wagner © 2019 Barcelona Pavillon by Mies van der Rohe IV, Alexander Wagner © 2019 Federal Center by Mies van der Rohe I, Alexander Wagner © 2018 Federal Center by Mies van der Rohe II, Alexander Wagner © 2018
