Punti-Hakka Clan Wars
Over time the newcomers adopted the term "Hakka" to refer to themselves, not least due to the migratory tendencies inherent in their own culture. However, because the term also covers Hakka speakers (in the same way that Punti covered several people speaking different tongues), and because the Han Chinese registered as Guest Families who migrated may not have been Hakka speakers, and because of intermarriages among Hakka and Punti members (which showed that relations between the two were very good at times), identification as Hakka was largely a matter of self-selection. Through studies of both Cantonese and Hakka genealogies, some Hakka and Punti people with the same surnames claim the same ancestors, although their descendants strongly identify with one group to the exclusion of the other.
Khanda (Sikh symbol)
It is an amalgam of three symbols:It depicts the Sikh doctrine "Deg Tegh Fateh" in emblematic form. It consists of three weapons and a circle: the khanda, two kirpans and the chakkar which is a circle. It is the military emblem of the Sikhs. It is also part of the design of the "Nishan Sahib". A double edged khanda (sword) is placed at the top of a Nishan Sahib flag as an ornament or finial.