Serralves Foundation is holding FÉRIAS DA PÁSCOA EM SERRALVES 2026 from April 6-10, 2026; also, there is A CAIXA COM APRESENTAÇÃO DE PEDRO CRISPIM, PROGRAMADOR E PROFESSOR MANOEL DE OLIVEIRA E O CINEMA PORTUGUÊS 3 on April 8, 2026, DANÇANDO COM A DIFERENÇA COM BOUCHRA OUIZGUEN ESTE MUNDO on April 9-10, 2026, CONVERSA com Anne Imhof e Álvaro Siza Vieira Moderação por Inês Grosso e António Choupina Anne Imhof and CIÊNCIA EM FAMÍLIA | MAPA SONORO on April 11, 2026, VISITA GUIADA À EXPOSIÇÃO SOIL ART TALES SOIL ART TALES, VISITA ORIENTADA À EXPOSIÇÃO MANOEL DE OLIVEIRA E O CINEMA PORTUGUÊS: 3 COM ANTÓNIO PRETO, CURADOR DA EXPOSIÇÃO MANOEL DE OLIVEIRA E O CINEMA PORTUGUÊS 3, OFICINA DE FAMÍLIAS | PAISAGEM, and TRÊS IRMÃOS COM APRESENTAÇÃO DA CINEASTA TERESA VILLAVERDE MANOEL DE OLIVEIRA E O CINEMA PORTUGUÊS 3 on April 12, 2026, Micro-encontros com Professores Visita Oficina Espectador Conquistado Visita Oficina Sob os nossos pés MICRO-ENCONTROS COM PROFESSORES on April 13, 2026, A Democracia na Transformação do Portugal Desenvolvido Cidades e Ordenamento do Território and CONVERSA E APRESENTAÇÃO DO LIVRO AUTO DOS ANFITRIÕES Com Miguel Leal Rios, Nicola Oxley & Nicolas Oliveira e moderação por Ricardo Nicolau Auto dos anfitriões on April 14, 2026, AQUI NA TERRA COM APRESENTAÇÃO DE TIAGO VIEIRA DA SILVA, PROFESSOR E INVESTIGADOR MANOEL DE OLIVEIRA E O CINEMA PORTUGUÊS 3 on April 15, 2026, Golfinhos por Perto com Bertie Gregory Ciclo de Cinema Documental: Nova Cultura do Oceano on April 16, 2026, VISITA GUIADA AO TREETOP WALK on April 18, 2026, OFICINA PARA FAMÍLIAS | CINEMA-MENTIRA: Escolas Possíveis and O CONTRATO COM JORGE LEANDRO ROSA, ENSAÍSTA, TRADUTOR E PROFESSOR, E CLÁUDIA CLEMENTE, CINEASTA, FOTÓGRAFA E ESCRITORA, E MODERAÇÃO DE ISABEL LOPES GOMES MODOS DE REVER: O CINEMA SOB INFLUÊNCIA (DA PINTURA) on April 18, 2026, and O CONVENTO COM APRESENTAÇÃO DE RICARDO VIEIRA LISBOA, ESCRITOR E PROGRAMADOR MANOEL DE OLIVEIRA E O CINEMA PORTUGUÊS 3 on April 19, 2026.
Felzmann Auction House is holding a stamp consultation on April 16, 2026, and the post-auction sale for the 186th auction is ongoing until April 19, 2026.
Auctions coins, medals, and numismatic literature, including Celtic, Roman, Byzantine, Greek, German, Austrian, European, and overseas items.
John Peck Auctions is holding the Bo Walker Gun Estate Auction (firearms) with bidding open from March 24 to April 7, 2026. The Tractor, Tool, & Sportsman Auction bidding opens March 31, 2026, and the Meyering Construction Retirement Auction bidding opens April 6, 2026.
Richard Winterton Auctioneers Ltd is holding an Antique & Home Sale on April 13, 2026, featuring Garden Effects, Tools, Electricals, Furniture & Furnishings starting at 9:00 am, followed by Jewellery, Watches, Coins, Silver, Pictures, Ceramics, Glass & Household Miscellaneous, etc starting at 10:30 am.
Boekhandel De Vries Van Stockum is holding a book presentation for Chantal de Mol: Stoppen met pleasen on April 1, 2026, Ik bepaal zelf wel wat ik lees | Stille leesactie and a book presentation for Jan Niessen: Jacob van Campen. Schilder en architect on April 12, 2026, and a book presentation for Monica Betist: Stille berg on April 17, 2026.
Clarks Auction Rooms is holding auctions in April 2026 for Jewellery, Collectables, Antiques & Furnishings.
Auctions classic cars, classic bikes, and supercars.
The Cotswold Auction Company is holding a timed online-only sale for Cricket Books and Ephemera from the Christopher Saunders Collection (Cirencester) ending April 12, and a timed online-only sale for Treasures in Boxes & Household Items (Cirencester) ending May 10.
Saturday Auction is holding monthly live auctions on the last Saturday of each month, and a mid-month showroom auction on Wednesdays, both in-house and online.
Auctions Funko Pop! figures and comic books, including variants and exclusive editions.
Levis Auctions is holding an auction of Canadian and International major consignments from April 13-21, 2026.
Levis Auctions is holding an auction of Canadian and International major consignments from April 13-25.
Fleet Auction Group is holding auctions for LCVs and WAVs on April 8 and April 15, Cars on April 9 and April 16, HGVs on April 15, and Motorcycles on April 16.
Cincinnati Industrial Auctioneers is holding a live webcast auction for Solero Technologies in Shelby, NC on April 1st and 2nd, and for Shader Enterprises in Cincinnati, OH on April 16th, featuring auto towing and repair shop assets.
Century Services is holding a JG Collection Comic Auction closing April 5-7, and a Restaurant Equipment Auction on April 6, 2026.
Black Rock Galleries is holding a Stamford Single Owner Online Auction closing April 6th, a Fairfield Multi-estate Online Auction on April 7th, the Estate of David E. McKinney and an Estate Jewelry auction on April 8th. Additional auctions include a Larchmont Single Owner Online Auction and an APEX APRIL MULTI-ESTATE ONLINE AUCTION @BRG-RALEIGH APEX on April 13th, a Bedford NY Single Owner Online Auction on April 14th, and a Fairfield Online Antique Estate Auction on April 15th.
Auctions original artworks by contemporary artists, including abstract art, landscapes, and cityscapes.
Sotheby's Institute of Art focuses on art, luxury, culture, and business education.
Bearnes Hampton & Littlewood is holding a Timed Auction of Ceramics, Works of Art, Pictures & Furniture etc from April 2nd to April 12th, and The Spring Auction on April 14th and 15th.
Carlsen Gallery is holding the March Madness Auction on March 15, 2026, featuring items such as a commode, slant lid desk, and powder horn.