Our dad died building a maternity ward in South Sudan. Help us get to see it completed

Our Dad passed away suddenly at Easter this year during his service with a missionary team to complete a maternity ward in Tonj, South Sudan. Now we, his children have been given the opportunity to visit Tonj to visit the place he loved and served to see the ward he set the foundation for. To have the chance to do this would mean a lot and so we are asking for support to be able to do this. To be able to be where our Dad last was. Any contributions to the cost of this travel would be very appreciated. Thank you