Updated with Links to Breakdown. https://www.vcloudinfo.com/2019/02/breaking-down-the-flag-sensor-in-home-assistant.html

config/packages/holiday.yaml

@@ -4,6 +4,12 @@
 #   @package        :   Holidays
 #   @description    :   Retrieves the holiday
 ###############################################################################
+#-------------------------------------------
+# Holiday Package
+# @CCOSTAN
+# Repo : https://github.com/CCOSTAN/Home-AssistantConfig
+# Video Breakdown - https://www.vcloudinfo.com/2019/02/breaking-down-the-flag-sensor-in-home-assistant.html
+#-------------------------------------------
 ## Modified for my own fun stuff!
 
 homeassistant:
@@ -38,6 +44,9 @@ sensor:
       {% endif %}
       {{ holiday }}
 
+################################################################################
+# Sensor Uses Flag data from this calendar - http://www.webcal.fi/en-US/flag_days.php
+################################################################################
   - platform: rest
     resource: http://www.webcal.fi/cal.php?id=335&format=json&start_year=current_year&end_year=current_year&tz=America%2FNew_York
     name: Flag

config/packages/twitter.yaml

@@ -277,7 +277,8 @@ automation:
               "My Full Smart Home diagram and #IOT icon set that you can download to build your own! - (https://www.vcloudinfo.com/2018/07/the-bear-stone-home-assistant-icon.html),"
               "Be sure to like me on Facebook and join our HA group! (https://www.facebook.com/groups/HomeAssistant/) (https://www.facebook.com/VMwareInfo/) (https://www.facebook.com/BearStoneHA/)",
               "You can see how ALL of this is done by browsing my GitHub Repository (https://github.com/CCOSTAN/Home-AssistantConfig#logo)",
-              "10 year safety check.  If you haven't done it yet, you need to! (https://www.vcloudinfo.com/2017/06/psa-check-out-your-smoke-detectors-once.html)"
+              "10 year safety check.  If you haven't done it yet, you need to! (https://www.vcloudinfo.com/2017/06/psa-check-out-your-smoke-detectors-once.html)",
+              "Breaking down the Home Assistant Flag Sensor (https://www.vcloudinfo.com/2019/02/breaking-down-the-flag-sensor-in-home-assistant.html)"
             ] %}
             {% set hashtags = [
               "#Throwback"

config/scene/monthly_colors.yaml

@@ -3,6 +3,7 @@
 # Original Repo : https://github.com/CCOSTAN/Home-AssistantConfig
 # Youtube Video description of how I use this script
 # https://www.vcloudinfo.com/2018/10/easy-smart-home-gadgets-i-use-for-my.html
+# https://www.vcloudinfo.com/2019/02/breaking-down-the-flag-sensor-in-home-assistant.html
 ######################################################################################################
 #Color Table
 # http://www.colorhexa.com/color-names

config/script/monthly_color_scene.yaml

@@ -4,6 +4,7 @@
 # Youtube Video description of how I use this script
 # https://www.vcloudinfo.com/2018/10/easy-smart-home-gadgets-i-use-for-my.html
 # http://www.vmwareinfo.com/2017/08/diy-outdoor-smart-home-led-strips.html
+# https://www.vcloudinfo.com/2019/02/breaking-down-the-flag-sensor-in-home-assistant.html
 ######################################################################################################
 ###Script to turn on scene for the appropriate month for the front of the house but only when the sun is down.
 #  action: