UK, Ireland / Marriage in Sweden, divorce in Poland (applying from Ireland?) [40]

Hi @POl attorney, I also need help. I married my wife in 2007 in Singapore and has since lived in The Netherlands and Poland for some periods. Now we are living in Singapore. We want to get divorced and we have a 3 year old son. I intend to let my wife go back to Poland with my son, but i want to have legal access to my son. Everything that we had i have paid for by myself, including properties. Please pm me. thanks!