Vintage Watercolor Travel Poster of Three Cities

Create one single vertical 3:4 premium vintage travel poster that artistically combines the visual identity of New York City, London, and Dubai into one harmonious composition. Use a warm aged cream handmade-paper background with subtle paper fibers, watercolor stains, delicate ink splashes, and an elegant vintage postcard aesthetic. Main Composition: Blend the three cities naturally into one illustrated skyline without making the poster look crowded. Feature the Statue of Liberty, Empire State Building and Brooklyn Bridge from New York; Big Ben, Tower Bridge and London Eye from London; and Burj Khalifa, Burj Al Arab, modern Dubai skyline, desert dunes and Arabian Gulf from Dubai. Arrange the landmarks at different depths and heights so they feel like one beautifully designed travel illustration. Use fine architectural ink outlines + soft watercolor washes, combining New York's urban energy, London's historic elegance, and Dubai's modern luxury. Add subtle golden sun/moon elements behind the skyline and gentle blue water and warm desert tones to connect all three destinations. Typography: At the top, use elegant large serif typography: “CITIES OF THE WORLD” Under it, smaller refined text: “NEW YORK • LONDON • DUBAI” Add small vintage travel details such as coordinates, postal-stamp marks, tiny map fragments, compass symbols, and handwritten travel notes, but keep them subtle and uncluttered. Bottom Design: Create one flowing artistic ribbon across the lower section, inspired by all three posters—red, blue, gold, turquoise and purple watercolor waves, mixed with elegant sound-wave lines, paint splashes, and natural watercolor drips. Let the colors flow into one another beautifully. Add small elegant text near the bottom: “TRADITION • HISTORY • INNOVATION” and “ONE WORLD • THREE ICONIC CITIES” Overall Style: Luxury vintage travel poster, handmade watercolor artwork, fine ink illustration, sophisticated editorial graphic design, nostalgic postcard feeling, premium museum-quality composition, balanced negative space, elegant typography, realistic architectural details, soft muted colors, artistic paint textures, highly detailed, clean and refined. Aspect Ratio: 3:4 vertical. Negative Prompt: crowded composition, distorted landmarks, incorrect architecture, duplicated buildings, messy typography, excessive text, modern advertisement style, neon colors, cartoon look, blurry details, low resolution, oversaturated colors, watermark, logo, random objects.