⚫ Black Circle

💠 Diamond with a Dot

⚪ White Circle

🔘 Radio Button

⬛ Black Large Square

🔳 White Square Button

⬜ White Large Square

🔲 Black Square Button

◼️ Black Medium Square

🏁 Chequered Flag

◻️ White Medium Square

🚩 Triangular Flag

◾ Black Medium-Small Square

🎌 Crossed Flags

◽ White Medium-Small Square

🏴 Black Flag

▪️ Black Small Square

🏳️ White Flag

▫️ White Small Square

🇦🇨 Emoji Flag: Ascension Island