Hey Sebastian,
You are moving in the right direction. EventWorks can be more emphasized than Global.
For entry #3, Not crazy about the colors, feels a bit patriotic, for US colors. Like the E and W making the globe though.
For entry #2, also an interesting idea. Like your intertwine of E and W. Cpould be a bit more definied.
Would like to see each a bit more polished. The shadow line under both helps.