Congress President Rahul Gandhi and UPA Chairperson Sonia Gandhi and former Prime Minister Manmohan Singh on Friday held talks with Sri Lankan Prime Minister Ranil Wickremesinghe here."Had a positive meeting with the Sri Lankan Prime Minister. Both India and Sri Lanka are historically and culturally very close," said Rahul Gandhi after the meet.Wickremesinghe on Thursday arrived here on a three-day official visit during which he will hold discussions with his Indian counterpart Narendra Modi on a wide range of topics including housing projects in the north of Sri Lanka. He will also meet External Affairs Minister Sushma Swaraj and Home Minister Rajnath Singh.