12-hour clock - Wikipedia

Is noon 12:00 a.m. or 12:00 p.m.?

Is 12:30 am at night or during the day? - Quora

Noon': Not Always at Twelve O'Clock

noon or midnight time with 12:00 clock on white concrete wall interior background with copy space, message board concept. Noon is the lunch time , Mid Stock Photo - Alamy

Am 12am hi-res stock photography and images - Alamy

Is Noon A.M. or P.M.?

Military Time Conversion & How To Read

Midnight - Wikipedia

What time is it?, Baamboozle - Baamboozle

In England you say 3 pm, when in Russia it's 15 hours - could you explain please how you say midday and midnight, like when it's 12 am and when it's 12 pm?