How to say is not known in different languages

You can say is not known as inconnu, unknown in the following countries: Benin; Burkina Faso; Burundi; Central African Republic; Chad; Democratic Republic of the Congo; Djibouti; France; French Guiana; French Polynesia; French Southern Territories; Gabon; Guadeloupe; Guinea; Ivory Coast; Madagascar; Mali; Martinique; Mayotte; Monaco; Niger; Republic of the Congo; Reunion; Saint Barthelemy; Saint Martin; Saint Pierre and Miquelon; Senegal; Togo;

You can say is not known as bekend, onbekend, onzeker in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say is not known as desconhecido in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say is not known as unbekannt in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say is not known as tuntematon in the following countries: Finland; Northern Mariana Islands;

You can say is not known as άγνωστος, γνωστή in the following countries: Cyprus; Greece;

You can say is not known as sconosciuto, ignoto in the following countries: Italy; San Marino;

You can say is not known as fremmed, kjent in the following countries: Norway; Svalbard and Jan Mayen;

You can say is not known as känd, ökänd, främmande in the following countries: Aland Islands; Sweden;

You can say is not known as невядома, немаведама in the following countries: Belarus;

You can say is not known as neznámá in the following countries: Czechia;

You can say is not known as kendt, fremmed, ukendt in the following countries: Denmark;

You can say is not known as tundmatu in the following countries: Estonia;

You can say is not known as nezināms in the following countries: Latvia;

You can say is not known as nežinomas, nežinoma in the following countries: Lithuania;

You can say is not known as nie wiadomo in the following countries: Poland;

You can say is not known as неведомо in the following countries: Russia;

You can say is not known as známy, neznámy in the following countries: Slovakia;

You can say is not known as bilinmezlik, bilinmeyen, bilinmedik in the following countries: Turkey;

You can say is not known as невідомо in the following countries: Ukraine;