 As it is planned, now we have a session that will focus on the short-term scientific missions that this cost action also has as an objective. So the objective is to present some of these short-term scientific missions that have already taken place. I should also say that the person that is in charge of these short scientific missions is Halon O'Connor. He was not able to be here so I'm replacing him but any questions about this you should talk with him. So we will start with the first presentation from Dominic about the application of bridge weight in motion measurements in assessment of existing road bridges.