How to say fatal mistake in different languages

You can say fatal mistake as erreur fatale 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 fatal mistake as error fatal in the following countries: Argentina; Bolivia; Chile; Colombia; Costa Rica; Cuba; Dominican Republic; Ecuador; El Salvador; Equatorial Guinea; Guatemala; Honduras; Mexico; Nicaragua; Panama; Paraguay; Peru; Spain; Uruguay; Venezuela;

You can say fatal mistake as fatale fout in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say fatal mistake as erro fatal in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say fatal mistake as 致命错误 in the following countries: China; Hong Kong; Macao; Taiwan;

You can say fatal mistake as fataler fehler in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say fatal mistake as kohtalokas erehdys in the following countries: Finland; Northern Mariana Islands;

You can say fatal mistake as θανατηφόρο λάθος in the following countries: Cyprus; Greece;

You can say fatal mistake as errore fatale in the following countries: Italy; San Marino;

You can say fatal mistake as dødelig feil in the following countries: Norway; Svalbard and Jan Mayen;

You can say fatal mistake as dödligt misstag in the following countries: Aland Islands; Sweden;

You can say fatal mistake as фатальная памылка in the following countries: Belarus;

You can say fatal mistake as фатална грешка in the following countries: Bulgaria;

You can say fatal mistake as fatální chyba in the following countries: Czechia;

You can say fatal mistake as fatale fejl in the following countries: Denmark;

You can say fatal mistake as saatuslik viga in the following countries: Estonia;

You can say fatal mistake as végzetes hiba in the following countries: Hungary;

You can say fatal mistake as fatāla kļūda in the following countries: Latvia;

You can say fatal mistake as mirtina klaida in the following countries: Lithuania;

You can say fatal mistake as śmiertelny błąd in the following countries: Poland;

You can say fatal mistake as роковая ошибка in the following countries: Russia;

You can say fatal mistake as fatálna chyba in the following countries: Slovakia;

You can say fatal mistake as ölümcül hata in the following countries: Turkey;

You can say fatal mistake as фатальна помилка in the following countries: Ukraine;