Limitations on tanning. The process of tanning, known as melanogenesis, may take up to 48 hours to start. Therefore, it's recommended that you allow that amount of time to pass between sessions in a tanning bed. Businesses will not allow you to tan for more than 30 minutes in a bed, and less than that for certain beds.
It took Tolstoy six years to write War and Peace, beginning in 1862.
The relief of Peking did not end the Boxer Rebellion but fighting continued throughout September and October as the Allies moped up pockets of Boxer resistance. The official Peace protocol was signed 7th September 1901 but by that time most Western armies had left China.