I am a Sri Lankan, and obviously I have a Sri Lankan passport which is sadly ranked as one of the least useful passports in the world. So my question is, I have travelled to countries like Australia, etc and there are those visas on my passport.
One of my friends told me that :
Having an Australian visa on your passport makes your passport more useful because then the next time I apply to another country for visa, they have records of the countries that I have visited and so when they know that Australia has granted me a visa that increases the chance of them not rejecting my visa application.
Is this true? Not just for Australia (You can answer generally)