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| World Day for Safety and Health at Work (28 апреля Sukhopleschenko); SafeDay (World Day for Safety and Health at Work pelipejchenko) | |||
| World Safety Day (Кунделев) | |||
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| Workers' Memorial Day (cdc.gov kriemhild) | |||
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| World Day for Safety and Health at Work (28 апреля Sukhopleschenko); SafeDay (World Day for Safety and Health at Work pelipejchenko) | |||
| World Safety Day (Кунделев) | |||
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| Workers' Memorial Day (cdc.gov kriemhild) | |||