Many thanks for your response. I am an Indian citizen living in Germany with Permanent residency of Germany but I am an Indian passport holder. So I had wirtten to Irish embassy in Germany and this is the response I recevied
Citizens of certain countries may avail of the Irish Short Stay Visa Waiver Programme. This programme allows persons who have been issued with certain UK visas and have entered the UK on foot of that visa to travel to Ireland, within the time remaining on a current leave to remain in the UK, without the requirement to obtain an Irish visa. It allows them to stay in Ireland for a maximum of 90 days (or the time remaining available under the UK visa) within a period of leave to enter and remain the UK.To avail of the programme, UK visa holders must have gained lawful entry to the UK.Travelers may enter Ireland directly from their country of residence as long as both the UK visa and leave to enter and remain are still valid and current and the person travelling has passed through UK immigration at least once on foot of them.For full details on the programme, please visit the following link: http://www.inis.gov.ie/en/INIS/Pages/Irish+Short+Stay+Visa+Waiver+Programme
Since I visited London few days back, I am assuming it is fine to travel to Dublin.
It will be just me and my wife for a weekend trip in the last week of February so we land on Saturday morning and leave back on Sunday evening. I know it is really short.I would be really happy if you could recommend top 1 or 2 place to visit, to eat and drink beer (which beer). I do want to visit the beach/shore even though it will be cold so may be the best beach to visit.
Appreciate your guidance.