Yes, pork can be healthy. The tenderloin can contain less fat than a chicken breast. It contains vitamins such as B6, B12, niacin, thiamine, and riboflavin and one serving contains half of your daily protein requirement.
The Crystal Palace was a cast-iron and plate-glass building originally erected in Hyde Park, London, England, to house the Great Exhibition of 1851.
NOTE: There is no sound with this video. A short walk from the V& A is Hyde Park. The original site of the Crystal Palace. The Crystal Palace was 563 metres long, 139 metres wide and over 30 metres high. Pre-fabricated parts meant the building went up in only 22 weeks.