How to say tall order in different languages

You can say tall order as challenge 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 tall order as papeleta, problema arduo 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 tall order as nuß, eine schwere aufgabe in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say tall order as compito difficile in the following countries: Italy; San Marino;

You can say tall order as vanskelig in the following countries: Norway; Svalbard and Jan Mayen;

You can say tall order as предизвикателство in the following countries: Bulgaria;

You can say tall order as mundfuld in the following countries: Denmark;

You can say tall order as трудная задача in the following countries: Russia;