Blue paint is easy to make if you have a list of all the materials listed above. Now, let's get started. On a plate, add the base colour red and, finally, navy blue. Dab your brush into the ...

A captivating secret has emerged from one of Pablo Picasso’s most famous Blue Period paintings. Hidden beneath 'Portrait of Mateu Fernández de Soto' (1901) is an earlier painting of an ...