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Do You Know
Questions & Answers on General Knowledge.

Why are flags flown at half-staff?
In the sixteenth century, ships would lower their flag halfway as a sign of submission during battle, and it was said they were flying at “halfmast.” On reaching port, the flag remained half-lowered in honour of those who had sacrificed their lives. In the seventeenth century the ritual moved to land, where it was said the flags were at “half-staff,” as a sign of respect for any individual who had died serving his country beyond the call of duty.
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  • Benefits of Collard

    Cruciferous Vegetable Benefits

    All cruciferous vegetables including collard greens provide integrated nourishment across a wide variety of nutritional categories and provide broad support across a wide variety of body systems as well. collards may contain goitrogens, which may cause swelling of the thyroid gland. Eating raw collards, therefore, should be avoided in individuals with thyroid dysfunction. However, it may be used liberally in healthy person.

    Chourishi Systems