A brother is not just a sibling; he is a friend, a protector, and a confidant rolled into one. Celebrating his birthday is not just about the cake and gifts, but also about expressing your love and appreciation for him. Here are 50 heartfelt birthday wishes that you can use to make his day extra special: Happy Birthday! May your day be filled with joy, laughter, and love. You’re not just my brother, but my best friend too. To my partner in crime, thank you for all the adventures. Happy…