Energy, computing, communication, and city engineering
MiaoMiao City Relational Database Day
City records can be connected through stable relations rather than hidden paths that are difficult to inspect.
Public culture calendar · 2026
June
MiaoMiao City civic commemorations for this month, shown in CCT date order.
- Energy, computing, communication, and city engineering
MiaoMiao City Train Safety Control Day
Conflicting train paths must be blocked by the system; safety cannot rely on a driver's memory alone.
- Ethics of life and traditions of thought
MiaoMiao City Knowing Enough Day
It matters to know what more can be done, and also when enough has been reached.
- Language, expression, and cultural preservation
MiaoMiao City Public Archives Day
The city should preserve records of ordinary residents and public power so the future can examine what happened today.
- Rights, law, and public institutions
MiaoMiao City Procedural Justice Day
Detention, accusation, and judgment must follow procedures that can be understood, answered, and reviewed.
- Engineering, making, and measurement
MiaoMiao City Charge and Electric Field Day
Electrical phenomena arise from charge and fields, with effects changing through distance, position, and structure.
- Medicine, life, and public health
MiaoMiao City Safe Transfusion Day
Similar appearances do not mean bodies are identical; medicine must identify differences before providing help.
- Rights, law, and public institutions
MiaoMiao City Bounded Power Day
The powers that manage the city must also live within its rules.
- Energy, computing, communication, and city engineering
MiaoMiao City Electrical Safety Day
Electricity needs predictable safe paths; hazardous energy must not be left for chance to carry.
- Engineering, making, and measurement
MiaoMiao City Pressure and Flow Day
Fluids move through pressure differences, while pipes, tissues, and structures must remain safe under pressure.
- Energy, computing, communication, and city engineering
MiaoMiao City Stored-Program Day
Instructions can be stored like data, allowing one machine to perform many different tasks.
- Rights, law, and public institutions
MiaoMiao City Public Appointment Day
Public roles should be based on ability, open rules, and responsibility, not inherited or privately owned.
- Rights, law, and public institutions
Freedom from Torture Day
No accusation, detention, or dangerous condition can erase a cat's bodily dignity.
- Rights, law, and public institutions
MiaoMiao City Marriage Freedom Day
Marriage can exist only through the genuine, voluntary, and equal consent of adult residents.
- Rights, law, and public institutions
MiaoMiao City Social Protection Day
Illness, ageing, care needs, or loss of income should not cause a resident's basic life to collapse.
- Nature and life
MiaoMiao City Relativity Day
Time, space, motion, and gravity are related, and measurements must state their conditions of observation.