things that really could cause some damage in the russian economy. it is clear at this point they have priced that into their invasion of ukraine. have a sanctions bill were coordinated across the world? get the mic thus fired these they have been very well coordinated. we have seen, you know, the less severe sanctions put in place a couple of days ago. we saw the us move first but we saw the european union move with them, you know, 24—hour to implement similar sanctions so i think the administration is a really good at coordinating the sanctions. i think we'll probably see again as the us acting first, probably with the most severe sanctions to be followed up by europeans. but, you know, is that comment from the chinese rep yet tentative suggest, think it is still an open what china would do or how china will feel about the sanctions. they have been historically very wary of pushing back on us