1. setlocale(LC_TIME,'fr_FR'); echo date('d-m-Y'); 06-04-2020
2. setlocale(LC_TIME,'fr_FR'); echo date('F, l'); April, Monday
3. setlocale(LC_TIME,'en_US'); echo date('d-m-Y'); 06-04-2020
4. setlocale(LC_TIME,'en_US'); echo date('F, l'); April, Monday