On 2013 june 3rd, the  sun was directly vertical, and the gnomon casted no shadow in Nature Education Park, Village Sindhrot, Dist. Vadodara, Gujarat, India

Those conditions were the same as Eratosthenes in Syenne, 2200 years ago, on summer solstice.

Eratosthenes Jammu & Kashmir website : http://eratosjammukashmir.weebly.com/