The exhibition "WOW! The Heidi Horten Collection" is the first public presentation of one of the most impressive European private collections. The presentation at the Leopold Museum fulfils the collector's long-cherished wish to make the masterpieces meticulously collected by her since the 1990s by artists from Gustav Klimt to Andy Warhol and Damien Hirst accessible to a wide audience. Featuring more than 150 works from 100 years of art history, the presentation affords individual insights into the spectrum of art and artists united by Heidi Goess-Horten under one roof. The largest groups of works are those of Expressionism and American Pop Art. On display will be works by Marc Chagall, Ernst Ludwig Kirchner, Paul Klee, Gustav Klimt, August Macke, Franz Marc, Henri Matisse, Joan Miro, Edvard Munch, Pablo Picasso, Egon Schiele, Francis Bacon, Georg Baselitz, Jean-Michel Basquiat, Jean Dubuffet, Lucio Fontana, Lucian Freud, Damien Hirst, Alex Katz, Yves Klein, Roy Lichtenstein, Robert Rauschenberg, Gerhard Richter, Mark Rothko, Andy Warhol and many others.

Propriété Caillebotte has been able to gather together more than one hundred and sixty symbolist works by some fifty French and European artists thanks to a private French collection. These artists, who span two generations, never formed a movement and only remained true to their own sensibilities, open "The Gateway of Dreams" for us.

2018 is the 150th anniversary of the birth of celebrated Glasgow architect, designer and artist Charles Rennie Mackintosh (1868-1928). Glasgow Museums is celebrating this significant anniversary with a major new temporary exhibition, one of the key events in the city-wide Mackintosh 2018 programme.

The installation "Charles Rennie Mackintosh: Making the Glasgow Style" spans the lifetime of the artist and takes a chronological and thematic narrative. Placing Mackintosh at the core of the story, it presents his work in the context of Glasgow, his key predecessors, influences and contemporaries, particularly those working in the Glasgow Style.

Gustav Klimt is probably the artist most associated with Austrian art. His death in 1918 - the same year as the deaths of Egon Schiele, Koloman Moser, and Otto Wagner - is seen as the end of an era. However, their influence on the art world had waned even before this. Only peripherally affected by the political turmoil, a vibrant art scene developed in the countries of the Austro-Hungarian Empire with artists striving for change. The exhibition at the Lower Belvedere will guide you through this post-Klimt era.

The exhibition "Art Nouveau | New Objectivity | Delft" demonstrates that this important and innovative period in the cultural history of Delft is also of national and international significance. This Delft urge for innovation represents an important guiding principle in the Museum Prinsenhof Delft programming. It has previously resulted in the highly successful exhibitions of the work of modern Delft masters like Jan Schoonhoven (2015-2016) and Theo Jansen (2016-2017).

The travelling exhibition "Modernisme and Flowers. From Nature to Architecture" focuses on how the decorative arts of Modernisme represented plants and flowers when used in construction. An exhibition is for the first time establishing a dialogue between the world of plants and Modernista architecture. The exhibition discourse has been divided into four areas. The first explains the creative process of artists when "capturing" the images of flowers. The second involves a journey through eight applied arts fields in architecture and their respective creation processes: ceramics, mosaics, ironwork, stonework, stucco, hydraulic mosaics, stained glass and plasterwork. The third offers an exhibition tour of flowers and plants that recreate a huge timeless garden. The exhibition concludes by looking at the difficulty of preserving the applied arts in construction.

The exhibition curators are Fatima López and Marta Saliné, both PhDs in Art History and members of the GRACMON research group at the University of Barcelona.

This exhibition explores Otto Wagner's impact as the "father of modernism." The show demonstrates the context and the interactions between Wagner and other protagonists of early modernism as well as Wagner's influence on his contemporaries, students, and subsequent generations of architects and designers.

Otto Wagner (1841-1918) is one of the most significant architects of the turn of the twentieth century. His building projects-among them the City Railway (Wiener Stadtbahn), the Postal Savings Bank (Postsparkasse), and the Church at Steinhof-are regarded as milestones on the path from historicism to modernism.

Every summer, Fondation CIVA organises an exhibition with the theme "Unbuilt Brussels" presenting documents from its archives relating to architectural and urban projects that were never brought to fruition. This year, the exhibition is partly dedicated to Victor Horta, focusing mainly on his grand project to rebuild the block between the Palace of Fine Arts and the Central Station, and the Congo Pavilion designed for the Paris Exposition Universelle of 1900.