Yes, the international experiences in taking care of antiquities have been utilized. There are several organizations and initiatives around the world that promote the conservation and preservation of antiquities, such as the International Council of Museums (ICOM) and the UNESCO World Heritage Centre. These organizations and initiatives provide guidance and resources for museums, galleries, and other institutions that work with antiquities. Additionally, the International Centre for the Study of the Preservation and Restoration of Cultural Property (ICCROM) provides training, research, and technical assistance for the conservation and preservation of antiquities. Through these organizations, international experiences in taking care of antiquities are shared and utilized.