See here for Jesuit Refugee Service Europe's Statement, endorsed by JRS Ireland, outlining how JRS is responding to the conflict in Ukraine and to the needs of Ukrainian refugees who have been forcibly displaced and are crossing borders in search of safety and protection.
Under the statement there is a link to an appeal on the JRS Europe website for those who wish to donate to support the work of JRS with refugees in Ukraine, and in neighbouring countries of Poland, Hungary and Romania.