Complex sentence: In 1953, the district center was moved in the selo of Syamzha, with the exception of the aborted administrative reforms of 1962-1965, when it was appended to Kharovsky District.
Split into simpler sentences: In 1953, the district center was moved to the "selo" of Syamzha. During the abortive administrative reforms of 1962-1965, the district was appended to Kharovsky District.