Daddy's message from Cologne Germany

I know I said that there will be no blog for at least 10 days. But this is an exception. Daddy has sent a pigeon to deliver this message to me. Poor pigeon has to travel so far.

"

Dear Jing Er,

Ich vermisse dich sehr!!

Daddy is in Cologne now and since it' Sunday today, Daddy has all the time to catch a pigeon to send you this message. Daddy arrived in Cologne from Amsterdam yesterday and the weather here was awful. It rained the whole day and it was biting cold.

See, Daddy attachs the picture of the magnificent Cologne Cathedral so that you can see what Daddy sees here.

Daddy can't wait for go home to see you and Mummy.

From Cologne with Love,

Daddy

"

I know Daddy wants to show off his German language with the ONLY German sentence. But I don't know German lah, how am I suppose to know what Daddy wants to say.

Can somebody tell me what "Ich vermisse dich sehr!!" means?