This beautiful set combines Gokhun Guneyhan's beautiful photographs with thoughtful graphic/typography design. Each photo is adorned with a different typography style that really brings out the personality of the city/country. He uses them as covers for his photography sets, which you can check out here.

Patrick Vale is an artist and illustrator based at Big Orange Studio in London, UK. He uses various pens to create his drawings, which gives his pieces a nice pop. If you like, you can get a few of his prints at Big Cartel.

Also, enjoy this video of Patrick's Empire State of Pen:

Richard Estes is an American artist best known for his photo-realist paintings. They often consist of clean inatimate scenes of cities. He is widely regarded as one of the founders of the photorealist movement of the 1960's. His paintings make you realize how even the mundane things in life can be quite beautiful.

Liz Brizzi is an artist from France who grew up in Los Angeles. She pulls inspiration from the raw and desolate aspects of cities. 

"Her unique mixed media technique begins with the manipulation of her original photography collaged onto acrylic painted wood panels, finally blended within layers of colorful acrylic washes."

I love her compositions and great use of color. If you like her art, you can get some prints at Etsy or Society6.