Officially via Postcrossing, my 100th postcard was received by another postcrosser in Poland.

The postcard is a shot of Hoan Kiem Lake in Hanoi with a couple of elders doing some Tai-chi (I think).

It took 9 days for this to get to Poland.

This also means that I get to send 10 postcards at a time in Postcrossing.  Yikes.  This activity is getting more and more expensive by each postcard sent. 😀