Complex sentence: Further pursuing his interest in historical documents, in January 1962, he travelled to Europe through Istanbul where he visited museums and continued to Geneva, Switzerland, where he died on March 19,1962 (28 Esfand 1340).
Split into simpler sentences: Further pursuing his interest in historical documents, in January 1962, he travelled to Europe through Istanbul. He visited museums and continued his travels to Geneva, Switzerland, where he died on March 19,1962 (28 Esfand 1340).