1) The longest bus journey: 40 hrs (from El Calafate --> Rio Gallegos --> Buenos Aires)
2) The longest flight time (including transit time): 43 hours (from HK --> Seoul --> Atlanta --> Buenos Aires)
3) The most 'off beaten' country visited: Bangladesh
4) The luckiest thing is getting a Syrian visa at the Jordan/ Syria border!
5) The shortest flight changing time: 10 mins in San Jose, Ecuador (from San Jose to Guatemala City) operated by TACA.