Have a look at what the signs in the sun were on 23rd May 1967 - WOW. Nasa have only just released this information. It nearly sparked a nuclear war. 14 days after this sign in the sun (massive), Jerusalem was retaken by the Jewish people on 7th June, 1967. To me - this gives us a heads up as to what to look for in the sun, prior to the rapture or some huge prophecy regarding Israel and the Middle East.

http://www.dailymail.co.uk/sciencetech/article-3732928/Thank-goodness-weather-forecasting-solar-storm-1967-sparked-nuclear-WAR.html