Poll: Decades of the 20th Century as Setting

With the right music, clothes, vehicles, interior and habits, some movies achieve to capture the vibe of an era on screen. For the decades we didn't experience in real life, with these movies we get a good impression of how the way of life was. Which decade of the 20th century, as a recreated movie setting, do you love to see most on screen? You may discuss the poll here Special thanks to ElMaruecan82