How to say gymnasium student in different languages

You can say gymnasium student as écolier, lycéen 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 gymnasium student as gymnasiast in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say gymnasium student as гімназіст in the following countries: Belarus;

You can say gymnasium student as gymnazista in the following countries: Czechia;

You can say gymnasium student as gimnazista in the following countries: Hungary;

You can say gymnasium student as gimnazjalista in the following countries: Poland;

You can say gymnasium student as гимназист in the following countries: Russia;

You can say gymnasium student as lise in the following countries: Turkey;

You can say gymnasium student as гімназист in the following countries: Ukraine;