Which city should be capital of a unified Centroamerika?
Historically, the capital of the Federal Republic of Central Amerika was first Guatemala City (1823-1834) and then San Salvador (1834-1839/41).
Guatemala City was and still is the most populous and economically important city in Mesoamerica, but the argument could be made that it's too close to the mexican border.
I think a central location would be a sensible choice, but that still leaves three candidates. And if Costa Rica is included into the new state, San Salvador would pethaps still be too far west, while Managua or Tegucigalpa would be in a good central location, although both were relatively underdeveloped in the 1930s.
What do you think? If we exclude the possibility of a new planned capital (like Brasília), which city would you choose?