Vajra

The eldest brother of the Pandavas, filled with sorrow, addressed Subhadra, saying,

1. This son of thy son will be the king of the Kurus.The survivor of the Yadus, Vajra, has been made a king. 
2. Parikshit will rule in Hastinapura, while the Yadava prince, Vajra, will rule in Shakraprastha. 

He should be protected by thee. Never set thy heart on unrighteousness.’

Source
http://www.sacred-texts.com/hin/m17/m17001.htm

Wiki
http://en.wikipedia.org/wiki/Vajra_(King_Aniruddha's_Son)

Genalogy
http://www.jatland.com/home/Vajra

Yadav
http://iyadav.com/krishna-great-grandson-vajra/

Shandilya
http://holydham.com/shandilya-muni-describes-vrajabhumi-to-vajranabh/

Vrindavan - 16

http://tourvrindavan.blogspot.com/search/label/Vajranabha

Rajastan - 4 of 16 now

http://theonlymale.blogspot.com/search/label/Vajra

Orissa - 1 of 16 now

http://threeinformation.blogspot.com/search/label/Sakshi

Dwarka (Before going to mathura)

Vajranabh, Lord Krishna's successor and great grandson, is believed to have built the present temple Dwarkanath, also called Trilok Sundar. Many Hindus fervently believe that the temple was erected in one night by a supernatural agency, under Vajranabh's direction.

http://divineentrance.blogspot.com/  

Kali / Begs / Ten Places

http://en.wikipedia.org/wiki/Kali_(demon) 

Veda
http://nitaaiveda.com/Compiled_and_Imp_Scriptures/Shrimad_Bhagavatam/Canto-1/How_King_Parikshit_received_the_age_of_Kali.htm

Tube
https://www.youtube.com/results?search_query=kali+parikshit

Slides
http://www.slideshare.net/search/slideshow?searchfrom=header&q=kali+parikshit

While he was on the tour he saw a bull and a cow. Dharma or religion was in the form of the bull and Bhumi, the Earth goddess, was in the form of the cow being attacked by Kali ,then

Maharaja Parikshit trying to punish the Kali purushan

Kali Purushan Begs Parikshit, Asks following 5 Places to Stay + 5 More and Survives

KALI Purushan asks Some Places to stay and Maharaja Parikshit gave following 5 Prime places and another 5 places for him to propagate adharma.
Mathu -(alcohol )		Illegal Sex/Prostituion	Gambling	Animal Killing	Gold
Another 5 places for KALI PURUSHAN TO PROPAGATE ADHARMA are Lie, KAMA, KROTHAM, MATHAM, VAIRAM(MUN-VIROTHAM)
Therefore a Shrivaishnavaa should stay away from the above places where Kali purushan drinks the Blood of people and propagate Adharma ruining the human Society,tranquility & people's Welfare

http://www.drewlawrence.com/articles/CowBullFalseKing.php