Looking on the internet deeply has found these results:

We welcome you to Delhi is the most popular phrase on the web.

We welcome you in Delhi 10 results on the web	We welcome you to Delhi 122 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	We welcome you to Delhi, the capital city of India. On arrival meet with our representative at the airport / railway station and he will transfer you to your�... Delhi NCR Trip Apr 6, 2014 ... On behalf of the organizing committee we welcome you to Delhi for an active participation in the conference and to make it a grand success. ParkAscentHotels is one of the best luxury hotels in UP and hotels near Ghaziabad. Book ParkAscentHotels for different occasions. On behalf of the organizing committee, we welcome you to Delhi for an active participation in the conference and make it a grand success. Parimal K. Bharadwaj

We welcome you in Delhi

10 results on the web

We welcome you to Delhi

122 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

We welcome you to Delhi, the capital city of India. On arrival meet with our representative at the airport / railway station and he will transfer you to your�...
Delhi NCR Trip
Apr 6, 2014 ... On behalf of the organizing committee we welcome you to Delhi for an active participation in the conference and to make it a grand success.
ParkAscentHotels is one of the best luxury hotels in UP and hotels near Ghaziabad. Book ParkAscentHotels for different occasions.
On behalf of the organizing committee, we welcome you to Delhi for an active participation in the conference and make it a grand success. Parimal K. Bharadwaj