free cash flow has been an ongoing issue at alstom. a difficult integration there some issues have been dragging on there. that's why there's strong reaction on the stock this morning. >> in what otherwise is a pretty calm day for markets. alstom stands out. >>> switching gears to european policy matters, expected to discuss securities while support for ukraine. fortunately for us, we're on ground and tell us what's on the agenda for this summit. >> reporter: a very difficult meeting, but before i get into what's at stake here, i want to remind our viewers that the european political community essentially brings together heads of states from all over the european continent, in essence, almost 50 heads of state, now with that in mind the biggest topic no doubt is security. in previous meeting that was essentially four months ago, in june, very clear the focus was on ukraine, providing further support and in fact president zelenskyy was the first one to arrive at that meeting. now, four months later, the tone is a little bit different. t