How to say significant improvement in different languages

You can say significant improvement as amélioration significative 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 significant improvement as mejora significativa 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 significant improvement as aanzienlijke verbetering in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say significant improvement as melhoria significativa in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say significant improvement as 显着改善 in the following countries: China; Hong Kong; Macao; Taiwan;

You can say significant improvement as signifikante verbesserung in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say significant improvement as merkittävä parannus in the following countries: Finland; Northern Mariana Islands;

You can say significant improvement as σημαντική βελτίωση in the following countries: Cyprus; Greece;

You can say significant improvement as miglioramento significativo in the following countries: Italy; San Marino;

You can say significant improvement as betydelig forbedring in the following countries: Norway; Svalbard and Jan Mayen;

You can say significant improvement as betydande förbättring in the following countries: Aland Islands; Sweden;

You can say significant improvement as значнае паляпшэнне in the following countries: Belarus;

You can say significant improvement as значително подобрение in the following countries: Bulgaria;

You can say significant improvement as významné zlepšení in the following countries: Czechia;

You can say significant improvement as væsentlig forbedring in the following countries: Denmark;

You can say significant improvement as olulist paranemist in the following countries: Estonia;

You can say significant improvement as jelentős javulást in the following countries: Hungary;

You can say significant improvement as ievērojams uzlabojums in the following countries: Latvia;

You can say significant improvement as reikšmingas pagerėjimas in the following countries: Lithuania;

You can say significant improvement as znaczna poprawa in the following countries: Poland;

You can say significant improvement as значительное улучшение in the following countries: Russia;

You can say significant improvement as významné zlepšenie in the following countries: Slovakia;

You can say significant improvement as значне поліпшення in the following countries: Ukraine;