The culture of India has been shaped by the long history of inia, its unique geography and the absorption of customs, traditions and ideas from some of its neighbors as well as by preserving its ancient heritages, which were formed during the Indus valley civilization and evolved further during the Vedic age, rise and decclin of buddism, golden age, muslim conquests and European colonizaton. India's great diversity of cultural practices, languages, customs, and traditions are examples of this unique co-mingling over the past five millennia. Religious systems such as Hindiuism, Janism, buddism, and Sikhism. The various religions and traditions of India that were created by these amalgamations have influenced other parts of the world too.