Should I write letter to my brother? ?

I have seen my Brother twice in 20 years, he lives in Cyprus now with his wife. 22 years ago my Dad died it was a strange time. I was 29 years old my other eldest brother asked me to order some flowers and have them sent to the funeral place but I sent them to the house. I  didn’t put both my brothers name on the card as my husband thought it unfair that it should be just me paying for the flowers. My brothers buried my dads ashes at my nan and grandads grave but didn’t ask me to be there but then again I can understand it.  It plays on my mind sometimes as it seems to have caused maybe a wall between us. My eldest brother seems to be ok with me but I would like to maybe mend a bridge with my other brother he is five years older than me. Should I write a letter to him? As I said I’ve seen him twice in 20 years at a wedding and funeral and I just didn’t know what to say, just hello and goodbye. He moved to Cyprus last year.