Select a place you would like to go on vacation. Save a photo of that place and an image of their flag.
You are going to make this document standard postcard size - 4x6 in.
Add your image to your document. File > Place Embedded
Go to Image > Adjustments if you need to change the colors of your image at all.
Now add the flag. Go to File > Place Embedded and have your flag cover your entire image.
On your flag layer, you can going to change the blending mode to see the image layer behind it.
6. Using your text tool, add a heading to your documnet! Select a font and color that makes your design pop.
7. Warp your text by click the "T" with the half circle under it. You can only access this tool when you have your text tool selected.
8. If you need to make your text "pop" more, add a layer style. Layer > Layer Styles > Blending Options