ofthe situation difficult of course it was not possible for ministers from any of the open up their airspace when their warnings in institute that it was not safe fly
Of course, the situation was difficult and, of course, it was not possible for the ministers from any of the individual countries to open up their airspace when there were warnings coming from an institute in London that it was not safe to fly.
Of the situation difficult of course, it was not possible for ministers from any of the open up their airspace when there warnings an institute that it was not safe fly.