I use In into gTLD domains like travelsin.org

[domainshouse]

Now i am using IN in the name of the domain and keeping it with the gTLD extensions such like .com, .net and .org or even .info.
This is a kind of domains that can be used by indian domainers and industry buyers but also for other nationalities simply using for example "Hotels In" or "Travels In" and built a site and adding the country or city they choose to promote.