Swiss Flag Day

Other holidays on 12 December

• Constitution Day of the Russian Federation
• International Day of Heavy Metal
• International Universal Health Coverage Day
• Neutrality Day of Turkmenistan
• International Day of Neutrality
• According to the folk calendar - Paramon Winter Guide
• All-Russian Day of Reception of Citizens
• Feast of the Nineteenth Day of the Month of Masail among the Bahá'ís
• Day of customs officers of the Republic of Kazakhstan
• Day of the Virgin of Guadalupe in Mexico (Dia de la Virgen de Guadalupe)
• National Literature Day of Kyrgyzstan
• Kenya Independence Day(Jamhuri Day)
• Memorial Day of the Hieromartyr Saturninus of Toulouse
• Memorial Day of the Hieromartyr Paramon of Thebins
• Memorial Day of the Martyr Philumen of Ancyra