week s catastrophic earthquakes. and the state of western australia tries to poach more than 30,000 key workers from the uk. hello and welcome to the programme. next week marks the first anniversary of russia s invasion. ahead of that ukraine s president zelensky has been speaking to the bbc s world affairs editor john simpson reflecting on what s happened and what may happen ahead. mr zelensky claimed his troops could keep defending their country until they are able to launch a counter offensive. and crucially he ruled out conceding any territory to russia in a potential peace deal. a warning that there are flashing images in this report. a year on, president zelensky may be stressed and deeply tired, but there s a definite spring in his step. compared with the last time i met him, four months ago, he seemed a lot more confident, even though russia may soon unleash a new onslaught. translation: they are coming from several directions - and we understand it but we are h