Sion, Switzerland contrast, the rate of violations of immigration, visa and work permit laws was 0.9 per thousand residents, which is only 18.4% of the rate for the entire country. People associated with Sion include: Sion is twinned with: Sion, Switzerland Sion (; ; ; ) is a Swiss town, a municipality, and the capital of the canton of Valais and of the district of Sion. it had a population of (known as "Sédunois(e)"). On 17 January 1968, the former municipality of Bramois merged into the municipality of Sion. On 1 January 2013, the former municipality of Salins merged into the municipality
Lauda Sion Roman Catholic Church in transubstantiation, that is, that the bread and wine truly become the Body and Blood of Christ when consecrated by a validly-ordained priest or bishop during the Mass. "Lauda Sion" is one of only four medieval Sequences which were preserved in the "Missale Romanum" published in 1570 following the Council of Trent (1545–1563)—the others being Victimae paschali laudes (Easter), Veni Sancte Spiritus (Pentecost), and Dies Irae (Requiem Masses). (A fifth, Stabat Mater, would later be added in 1727.) Before Trent, many feasts had their own sequences. The "Lauda Sion" is still sung today, though its use is