Incidents may occur during the performance of the contract which prevent oneor both parties from performing his obligations. even though the parties do nothave any role in causing such incidents. Art 79 of the CISG deals with theimpossibility of the performance of the contract as a cause of exemption fromliability for damages arising from a breach of contract. In some cases. https://parisnaturalfoodes.shop/product-category/5-64-henna-red/