9/19/19 is the last palindrome day until 2021. However, it will be the last palindrome week of the century, the next one will be in the year 2119 . A  palindrome is a word, phrase, or sequence that can be read the same backwards and forwards. Palindromes include “taco cat” and  “Are we not pure? ‘No, sir!’ Panama’s moody Noriega brags. ‘It is garbage!’ Irony dooms a man — a prisoner up to new era.” Palindrome week started 9/11/19, and ends on 9/19/19.” So, if you felt that life was going backwards these past few days, maybe try blaming palindrome week.