Mundane Astrology gives information and knowledge about world events and their reason for happenings due to planetary position. This is very efficient method to calculate nature behavior towards human beings and their lifestyle changes. More eventually catastrophic disasters are predicted accurately through this type of methodology. Mundane  Astrology is the branch of Vedic Astrology that deals with the planetary influences through signs and planetary periods in the charts of nations, cities, organizations, corporations, business organizations, etc.  It covers objectives and goals of nations, their wealth, political stability, financial position, development, relationship with other countries/nations, natural calamities, public health, infrastructure development, national income, spiritual pursuits followed by its people, etc.