Children's Education in Colombo/Galle

Hello all,

My family and I are planning to relocate to SL this year, for two years. We have two girls, aged 5 and 6. I will be studying, so we are flexible on our location. We would prefer to live in Galle, but from a web search it appears education options in Galle are very limited and Colombo looks by far the best option for choice of international schools. Are there any good schools in Galle, or is Colombo a more realistic option?

Thanks so much,

Rich