The Iglesia Ni Cristo doctrine cites that the official registration of the Church with the Government of the Philippine Islands on July 27, 1914, by Felix Y. Manalo—upheld by its members to be the last messenger of God—was an act of divine providence and the fulfillment of biblical prophecy concerning the reestablishment of the Church of Christ in the Far East concurrent with the coming of the Seventh seal marking the end of days – excerpt from wikipedia.
The first world war is a very significant date for the Iglesia Ni Cristo because it is apparently the start of the restoration of the first century Church of Christ which was apostatized during the third century. The following verses are used to support the importance of July 27 as the beginning of the first world war.
The church doctrines teaches that the Matthew 24:6-7 refers to the first world war.
The Cornelius Theory of Equivocation
In our time, we have the internet so I will use Google and Bing.
According to Google
According to Bing
According to the world wide web, the first world war broke up on July 28, 1914 when Austria-Hungary declare war against Serbia. The Philippines is ahead by 6 hours to Austria therefor it is either July 28 or July 29 in the Philippines if Austria-Hungary announced the ward on July 28, 1914. Some argue that the war started on June 28, 1914 when Franz Ferdinand, the archduke of Austria-Hungary was assassinated but the official declaration of war was on July 28, 1914.