On October 14, 2015, Portugal issued two sets of vertical pairs themed “International Year of Soils” and “International Year of Light.” Featured here is the former showing earth, plant and roots at the top of an hour glass, and at the bottom apple trees, apples and flowers.
Joseph Sullivan
I’m a lifelong stamp collector and created this website to share my thoughts about stamps, start conversations, and hopefully attract new collectors to philately.
This website is about enjoying stamps and sharing that enjoyment. What stamp/s or aspect of collecting do you enjoy? Re
