Source: https://www.artsy.net/article/artsy-editorial-tate-modern-finally-gives-pop-art-s-long?utm_source=Current+Users&utm_campaign=f4d6c8457c-Weekly+email+276_Editorial51c_9_22CurrentUsersB&utm_medium=email&utm_term=0_c67eb1f0a4-f4d6c8457c-415262065