Lunch is the second meal of the day. People in Canada typically eat it around noon, or midway through their workday.

Shipyard workers having lunch in a rowboat on a Victory ship while it is stationed in the Burrard drydocks, Vancouver, British Columbia [MIKAN 3197925]

Brothers Cecil and Charlie Roberts eating lunch about 2.5 miles out under the Atlantic and 800 feet below the ocean floor [MIKAN 3587286]

Women’s Lunch Room. British Munitions Supply Co. Ltd., Verdun, Quebec [MIKAN 3370956]

Cast and crew of the film “Captain of the clouds” eating lunch. North Bay, Ontario [MIKAN 4325104]
Does the second miner in that photo have a flask? My kind of lunch.