Home2019 Treaties and Agreements ...Algeria (19-815) – Agreement on Import Restrictions on Categories of Cultural Property of Algeria hide Algeria (19-815) – Agreement on Import Restrictions on Categories of Cultural Property of Algeria TIAS Office of Treaty Affairs Cultural Exchanges, Property and Cooperation Agreement signed at Washington August 15, 2019; entered into force August 15, 2019. Download Agreement [655 KB] Tags Algeria Cultural Objects Cultural Properties Treaties