Ramon Casas

Ramon Casas is not directly mentioned in any of the provided news articles. The articles primarily focus on art and cultural events in Barcelona and Sitges, Spain. One article discusses a Fundació Stämplfi exhibition in Sitges, highlighting the town's desire to be a contemporary art hub, referencing collections in Cau Ferrat and Museu de Maricel. Another article details the Barcelona City Council's approval for the construction of the Carmen Thyssen Museum in Palau Marcet. The final article reviews an exhibition dedicated to the writer Mercè Rodoreda at the CCCB. Therefore, without any mention of Ramon Casas in the source material, it's impossible to provide any information about him or his current relevance based on these articles.