great attempts - a nice little bit of inspiration playing with the O as a global/breaking up concept.. entries #5 and #7.. i would like to see using that O separately and replacing the O with a lower case o - differentiating the colors between the R and IoT (lower case is important).. not a big fan of the button look with "international".. in the current state it isn't in the top 10; but that could easily change with some reworking..