Józef Olechnowicz, brought to New Oxford Street, London in 1946 and eventually bought by Jerzy Kulczycki in 1972. Poles in London played their part in the blossoming of modern art movements during the Swinging Sixties. Chief among them were two gallery owners, the painter, Halima Nałęcz, at the Drian Gallery in Bayswater and the pharmacist and philanthropist, Mateusz Grabowski with his Grabowski Gallery in Sloane Avenue, Chelsea, London. Grabowski promoted Polish and other diaspora artists, such as Pauline Boty, Frank Bowling, Józef Czapski, Stanisław Frenkiel, Bridget Riley and Aubrey Williams. Concern for the maintenance of Polish language and culture in the UK was entrusted to the "Polska Macierz Szkolna" – Polish Educational Society, a voluntary organization that operated a network of Saturday schools. Parishes also organized an active Polish scout movement (ZHP pgk). Polish religious orders founded boarding schools in England. In 1947 The Sisters of the Holy Family of Nazareth started a school for girls, The Holy Family of Nazareth Convent School in Pitsford near Northampton. Displaced members of the Polish Marian Fathers opened a first school for boys in Herefordshire. Then with financial help from the Polish diaspora, they acquired a vacant historic property on the river Thames outside Henley-on-Thames which became "Divine Mercy College" and a heritage museum at Fawley Court, a Grade I listed building, which functioned as a college from 1953 to 1986 and as a museum and retreat and conference centre until about 2010, when it was sold off by the Polish order amid controversy. In the grounds of the property is a church building and Columbarium (1071) commissioned by Prince Radziwill in memory of his mother, Anna Lubomirska. The prince was himself laid to rest there in 1976. It is Grade II listed by English Heritage. As a result of the 1939 invasion of Poland, the entirety of Polish universities and academic research fell into disarray. Although very reduced tertiary teaching continued underground, many academics perished in Katyn and in Concentration camps or shared the fate of the civilian population. Those who were abroad at the outbreak of war or who managed to escape set about salvaging their heritage outside Poland. During the war several British universities hosted Polish academic departments to enable Polish students to complete their interrupted studies: thus Liverpool offered veterinary science in Polish and Oxford hosted a Polish faculty of law, and Edinburgh had a Polish Medical Faculty, whose