for me whenever i hear old music (late 90’s and early 2000’s) i really feel nostolgic 
what gives you nostolgia?
Re: what gives you nostolgia?
Nusrat Fateh Ali Khan - Sayya be sath Jab choor Jayeee
Re: what gives you nostolgia?
classic music , old songs
Re: what gives you nostolgia?
old movies with ladies talking in "that" particular accent
Re: what gives you nostolgia?
a lot of stuff.
Re: what gives you nostolgia?
Old Hindi songs of 1950-1975 era
Nazi Insignias
Green valleys against the backdrop of a dark evening
War Planes.....
A Balanese female dancer
War cemeteries
Books
Anything associated with South East Asia
Sindh............................. Anything associated with Karachi.......
Even GS induces Nostalgia... Like old posts ,memories about Old chat on G.S(Digi Chat)
Old photographs