I want more information on delhi visit and then the places to visit in Agra.
You can visit Delhi, the Capital of India from your country. In Delhi there are many travel places to visit.
Please see the page Tourist Places in Delhi for more information.
Agra city is famous for Taj Mahal and many historical buildings. You can visit Agra from Delhi in one day.
If you are looking for travel package to Agra then check Golden Triangle Tours India.