Yesterday, my husband and I volunteered to welcome Ukrainian refugees at Berlin’s Central Station. We were two of many in our yellow vests with masking tape name tags. In our 20-minute orientation, we learned that about 80% of those arriving in Berlin have a destination in Europe with friends or family. For the 20% of refugees without a place to go, we learned that Berlin shelters are now full, but that refugees would be taken by bus to other shelters within Germany, some as far away as Munich. We were advised to jot down the number of an on-site protective service for unaccompanied minors, and we learned where refugees could get something to eat and drink and charge up their phones. We were shown where those who wished could get a voluntary Covid test, and where mothers could leave their children under supervision while they sorted out transport connections and temporary accommodations. We were told where the medical tents were set up outside the st...