Here are some options:
* என் அழகான இந்தியா (En azhagana Indhiya): This translates to "My beautiful India" and emphasizes the pride and beauty of the country.
* நம் இந்தியா மகத்துவமானது (Nam Indhiya makattuvamaanathu): This translates to "Our India is great" and highlights the greatness and importance of India.
* இந்தியாவின் மகத்துவம் (Indhiyaavin makattuvam): This translates to "The greatness of India" and emphasizes the strength and achievements of the nation.
You can choose the phrase that best conveys the sentiment you want to express.