My work has no theme. I don't care if my photographs get published, and I have no interest in the news. But the invasion of Prague was not news, it was my life.

It never seemed important to me that my photos be published. It's important that I take them. There were periods where I didn't have money, and I would imagine that someone would come to me and say: 'Here is money, you can go do your photography, but you must not show it.' I would have accepted right away. On the other hand, if someone had come to me saying: 'Here is money to do your photography, but after your death it must be destroyed,' I would have refused.

My photographs are proof of what happened. When I go to Russia, sometimes I meet ex-soldiers... They say, 'We came to liberate you....' I say: 'Listen, I think it was quite different. I saw people being killed.' They say: 'No. We never... no shooting. No. No.' So I can show them my Prague 1968 photographs and say, 'Listen, these are my pictures. I was there.' And they have to believe me.

I don't like captions. I prefer people to look at my pictures and invent their own stories.

If a picture is good, it tells many different stories.

The changes taking place in this part of Europe are enormous and very rapid. One world is disappearing. I am trying to photograph what's left. I have always been drawn to what is ending, what will soon no longer exist.

I don't pretend to be an intellectual or a philosopher. I just look.