 A Portuguese company from Porto performed the work in Portuguese translation as "O conde de Luxemburgo" at the Teatro Amazonas in Brazil in 1913.One of the most successful adaptations of the operetta was "The Count of Luxembourg", an English version by Basil Hood and Adrian Ross who had previously adapted "The Merry Widow" for English audiences.The Hood and Ross version premiered in London on 20 May 1911 with Lehár conducting and King George V and Queen Mary in the audience.