I am working in a arch. project for a comercial subcenter of a city in a third word country but all I find in the internet are examples of first word countries.
I just searched about a developing country (Iran), in Archdaily; more than 200 projects were found (March 6, 2019):
https://www.archdaily.com/country/iran
Doing similar search about Germany shows 800+ results.
https://www.archdaily.com/country/germany
Iran and Germany each are home for approx. 80 million people.
So 4 times more results per capita for Germany.
It is obvious that developed countries are more developed (!) so no surprise if there are more successful architectural or building projects in them. They typically have more budget, more media coverage, etc.
Nevertheless, I would say, 200 results for Iran is also a noticeable number.
The gap between developed and developing countries is arguably getting smaller gradually. In this regard, see the following paper:
Daniela, you may find the Aga Khan Development Network to be helpful. https://www.akdn.org/what-we-do/architecture. A colleague and I examined one of the Aga Khan award winning architectural projects - Citra Niaga - located in Samarinda Indonesia. You can find this in our paper 'Rethinking the Adoption of Green Building Rating Systems in Developing Countries (on my ResearchGate). Best wishes, David