The last trip to San Francisco was in Jan 2004. After exactly 10 years, here is my second trip. The city is still as clean and beautiful as before. Still my favourite US City to visit.
It is the first time that the world wide 160 sales engineer of the company gathered in this beautiful city at the west coast of USA.
Absolutely fine weather in San Francisco during the visit. Following photos are taken with iPhone 4S.
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